physics extended essay mark scheme

Ultimate Guide to a stellar IB Physics Extended Essay (EE): Tips, Tricks and Expert Guidance!

Ultimate Guide to the IB Physics Extended Essay

Are you preparing to tackle your IB Physics Extended Essay and looking for impactful topics, insightful writing tips, and expert guidance? You've landed in the right place! This post will provide you with essential information and strategies to help you craft a compelling IB Physics EE.

As an IB Physics student, the task of writing a 4000-word extended essay (EE) is an exciting yet formidable challenge. Selecting a topic that is engaging and manageable is crucial to ensuring your EE stands out. In this blog post, I will walk you through a clear, step-by-step method to develop the perfect IB Physics EE research question.

Guide to Develop Your IB Physics EE Ultimate Research Question:

Choose a Broad Topic : Begin with a wide-ranging area of interest, such as the physics of sound.

Generate a Starter Question : Use this question to spark ideas for narrowing your focus.

Formulate Your Research Question : Concentrate on one independent variable and one dependent variable.

Sketch Out a Research Plan : Outline the methods you'll use to explore your research question.

Envision a Potential Outcome : Predict the possible results or conclusions of your study.

Once you’ve completed these steps, you will have a comprehensive plan ready to discuss with your Physics EE supervisor. They will offer further guidance on conducting your practical experiments in your school’s lab facilities.

Choosing Your IB Physics EE Topics

The first step in your EE journey is selecting a topic that not only interests you but also allows you to apply the principles of physics. An excellent IB Physics EE topic should challenge you to think critically and apply scientific theories to real-world phenomena. For instance, exploring the relationship between the viscosity of a fluid and its effect on terminal velocity presents a perfect blend of theory and practical investigation.

How to Write an IB Physics EE

Writing an IB Physics Extended Essay involves several key components. Your essay should start with a clear title that encapsulates your research. Following this, your research question should be precise and presented early in the introduction. It is vital to frame this question in a way that invites scientific investigation—ask "What is the relationship between X and Y?" rather than simply stating a hypothesis.

Methods of Approach

You have the choice between a theoretical essay or an experimental study. If you decide on an experimental approach, consider whether you will gather primary data or rely on secondary sources. When using secondary data for your IB Physics EE, ensure you critically assess its accuracy and relevance to your research question. This approach will not only enhance the validity of your study but also demonstrate your analytical skills.

Importance of Theory in IB Physics EE

No matter the nature of your experimental work, it should always be grounded in robust theoretical research. This involves detailed exploration of the relevant physical laws and principles that govern the phenomena you are studying. For example, if your topic concerns the acoustics of an exhaust pipe, you should delve into the physics of sound waves and how they interact with different environments.

IB Physics Extended Essay Tips

Here are some quick tips to enhance your IB Physics EE:

- Keep your research question focused and manageable.

- Ensure your experimental methods are clear and replicable.

- Engage with theoretical concepts to deepen your analysis.

- Avoid overly complex apparatus that might obscure the physics concepts you're exploring.

Ultimately, this post aims to provide a launching pad, illustrating the breadth of potential topics within physics that are ripe for a detailed extended essay. With dedicated research and thoughtful analysis, you can craft a compelling, insightful essay that showcases your enthusiasm and understanding of physics.

Ultimate Sample Topic list to the Physics EE:

Topic 1: The Effect of Temperature on the Electrical Resistance of Metals

Begin with a detailed study of electrical resistivity, focusing on how and why different metals respond to changes in temperature. Review academic literature and scientific texts that discuss the principles of electrical conductivity and the impact of thermal energy on atomic structures in metals.

Experimentation

Design an experiment to measure the resistance of several metals (like copper, aluminum, and iron) at various temperatures. This will involve heating metal wires in a controlled environment and using a multimeter to measure changes in resistance.

Data Analysis

Analyze the collected data to determine how the resistance of each metal changes with temperature. Use graphical representations to highlight the relationship and apply statistical tools to validate the findings.

Results and Conclusion

Conclude by summarizing the relationship between temperature and resistance for the metals tested. Discuss the implications of these findings in real-world applications, such as in electrical engineering and materials science. Highlight the limitations of the experiments and suggest areas for further research.

Topic 2: Investigating the Refractive Index of Liquids with Temperature

Explore the theory behind light refraction and how the refractive index of a substance changes with temperature. Gather resources on the molecular dynamics of liquids and how thermal expansion affects optical properties.

Set up an experiment to measure the refractive index of various liquids (such as water, glycerin, and vegetable oil) at different temperatures using a refractometer or a similar device.

Process the experimental data to examine the correlation between temperature and the refractive index. Utilize models to predict changes and discuss the accuracy of these models compared to the experimental data.

Discuss how the refractive index variation with temperature can affect optical applications, like lens design and optical fiber technology. Consider the experimental design's effectiveness and propose modifications for future studies.

Topic 3: The Doppler Effect and Its Applications

Study the Doppler Effect thoroughly, focusing on its theoretical basis and its applications in various fields such as astronomy, radar, and medical imaging. Review historical development and key experiments that have shaped understanding of the phenomenon.

Conduct experiments to observe the Doppler Effect using sound waves. This could involve recording the frequency of a sound from a moving source at various speeds and distances.

Analyze the frequency changes and compare them with theoretical predictions. Use software tools to simulate the effect under different conditions and compare these simulations with your experimental data.

Evaluate how well the experimental and simulated results align with theoretical expectations. Discuss the implications of the Doppler Effect in modern technology and potential areas for future research.

Topic 4: Measuring the Gravitational Constant Using Simple Pendulum

Review the historical context of gravitational studies and Newton’s law of universal gravitation. Study different methods that have been used to measure the gravitational constant, focusing on the role of pendulums.

Design a series of experiments to measure the gravitational constant using a simple pendulum setup. This involves varying lengths of the pendulum and measuring oscillation periods accurately.

Apply mathematical formulas to calculate the gravitational constant from the experimental data. Compare these findings with accepted values and analyze discrepancies.

Summarize the effectiveness of using a simple pendulum to measure gravitational forces. Discuss potential experimental errors or environmental factors that could affect accuracy and suggest improvements for further experiments.

Topic 5: Photovoltaic Efficiency in Different Light Conditions

Investigate the principles of photovoltaic cells and how their efficiency is influenced by different wavelengths and intensities of light. Explore both theoretical perspectives and practical implementations in solar technology.

Set up solar cells under varied lighting conditions to measure output voltage and current. Use different types of light sources, such as LED, halogen, and natural sunlight.

Analyze how light intensity and type affect the efficiency of the solar cells. Use the data to model performance in real-world solar applications.

Discuss how the findings could impact the design and placement of solar panels in different environments. Evaluate the limitations of the current technology and propose future research directions for improving photovoltaic efficiency.

Each of these topics provides a balance of theoretical background and practical experimentation, suitable for an extended essay in IB Physics that includes historical context and offers scope for innovative investigation.

As IB Puts it:

The IB Physics Extended Essay emphasizes several key aspects:

Practical Experimentation : Students apply theoretical physics principles through hands-on experiments, enhancing their understanding of complex concepts.

Simulation Use : Simulations allow exploration of phenomena that are difficult to study directly, enriching students' understanding and equipping them with valuable computational skills.

Interdisciplinary Approaches : Students are encouraged to incorporate knowledge from other sciences, leading to more comprehensive research projects that prepare them for complex problem-solving.

Peer Review : Engaging with supervisors, peers, and external experts through peer review offers diverse perspectives and improves the quality of research.

Preparation for STEM Careers : The extended essay develops critical skills like analytical thinking and problem-solving, providing a strong foundation for future academic and professional pursuits in science, technology, engineering, and mathematics.

Finding an IB Physics Extended Essay Tutor

Sometimes, you might find yourself needing extra help. An experienced IB Physics extended essay tutor can provide you with the guidance necessary to navigate complex topics and refine your writing. A tutor can help you develop a strong theoretical foundation and ensure your essay meets all the critical assessment criteria. If you're seeking specialized IB Physics IA or EE help, Rajat Sir offers tailored IB support to guide you through the process.

Personalized Feedback on IAs and EEs:

Rajat Sir has a proven track record of helping students secure perfect 7s on their Math and Physics IAs. The unique approach includes:

Detailed Review: Send your IA/EE/TOK Essay, and Rajat Sir will provide comments and suggestions.

Interactive Sessions: Engage in voice or Zoom calls to discuss feedback and areas of improvement.

Iterative Process: Work on the suggestions and repeat the process until your IA reaches its highest potential.

If you're at the initial stages or struggling with writing, Rajat Sir can assist in topic selection and the writing phase.

Online Personal Tutoring:

Rajat Sir provides the best IB Phsyics IA tutoring support through online personal tutoring sessions. With firsthand experience of the IB process, Rajat Sir focuses on ensuring students grasp the core concepts and develop the skills needed to excel in their exams.

Tutoring Offered For:

Physics HL / SL

Math (all levels)

The IB Physics Extended Essay is an excellent opportunity for you to demonstrate your understanding of physics and your ability to perform independent research. By choosing a compelling topic, employing a robust methodological approach, and applying critical theoretical perspectives, you'll be well on your way to achieving a high score on your EE. Remember, the journey of exploring, writing, and refining your essay is as important as the final product. Good luck!

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Go Physics Go

Scroll down for free IB physics worksheets, free video solutions to the worksheets, to learn more about the internal assessment and the extended essay, suggestions for learning physics, and opportunities to teach abroad.

Please feel free to download and share the free IB physics worksheets on this website with all the IB physics students and IB physics teachers you know. 

These worksheets are specifically made for the IB physics syllabus.

The free solutions to all these free IB physics worksheets can be found on the YouTube channel Go Physics Go . 

There are only three steps required to learn physics from this website:

Step 1: Download the free IB physics worksheets.

Step 2: Print the worksheets or go to a print shop and print a workbook.

Step 3: Watch and take notes on the free videos in the worksheets which you have printed.

Please remember to go on YouTube to comment, like, share, and subscribe!

Suggestion for teachers: Get your school to print a workbook for each student. Begin each topic during class and assign a few problems for homework. Let the students know that they can check their solutions on the YouTube channel .

Free IB Physics Worksheets

A.0 Math Version 2

A.1 Kinematics Version 2

A.2 Forces and Momentum Version 2

A.3 Work, Energy, and Power Version 2

A.4 Rigid Body Mechanics Version 2

A.5 Galilean and Special Relativity Version 2

B.1 Thermal Energy Transfers Version 2

B.2 Greenhouse Effect Version 2

B.3 Gas Laws Version 2

B.4 Thermodynamic Version 2

B.5 Current and Circuits Version 2

C.1 Simple Harmonic Motion Version 2

C.2 Wave Model Version 2

C.3 Wave Phenomena Version 2

C.4 Standing Waves and Resonance Version 2

C.5 Doppler Effect Version 2

D.1 Gravitational Fields Version 2

D.2 Electric and Magnetic Fields Version 2

D.3 Motion in Electromagnetic Fields Version 2

D.4 Induction Version 2

E.1 Structure of the Atom Version 2

E.2 Quantum Physics Version 2

E.3 Radioactive Decay Version 2

E.4 Fission Version 2

E.5 Fusion and Stars Version 2

Free Video Solutions to IB Physics Worksheets

The video solutions to all of the worksheets can be found on the youtube channel go physics go., please remember to comment, like, share, and subscribe, ib physics internal assessment.

The IB physics internal assessment is all about showing the IBO that you know how to write a complete lab report.

You really need to go over and apply the mark scheme for the internal assessment again and again to your internal assessment to receive a high score. The mark scheme is given at the bottom of this section.

Ask your teacher for samples of the internal assessment. If he/she can’t provide any for you then go online and try to find some. If that doesn’t work then e-mail me at  [email protected]  and I can send you a few.

Get your classmates to read your internal assessment and read theirs too to gain more knowledge.

The IBO does not want teachers to read more than 12 pages for the internal assessment. If your internal assessment is more than 12 pages then you are doing something wrong. If you have too many raw data tables, processed data tables, and/or graphs then consider putting that information in the appendix which will not be counted as part of your physics internal assessment.

Your internal assessment should have the following sections:

• Your cover page should have your research question as the title and the phrase “IB Physics Internal Assessment” below it in a smaller font. Nothing else.
• Do not put your name and candidate number anywhere on your internal assessment.
• Your cover page is not included as a page in your internal assessment.
• State the key physics concepts and define them well.
• State the physics equation(s) and define each variable.
• Insert an image or two to be more clear.
• This section should have only one sentence: your research question with a question mark at the end.
• Your research question needs to be easy to find. This is why the title of your internal assessment is also your research question.
• Make a list of the independent variable(s), the dependent variable(s), and the controlled variable(s).
• Make a clear list of the materials you will use in your internal assessment.
• Have one image of all your materials in it. Clearly label your materials on the image.
• Make a list of steps to conduct the investigation.
• Insert an image of your lab setup.
• If there are no ethical and/or safety concerns regarding your internal assessment then write something like “there are no ethical and safety concerns when conducting this investigation.”
• You need a five by five table here. This table will give enough raw data to obtain processed data. It will look something like the table below:

• You need to process your raw data. It will look something like the table below:
• Also include a clear graph with labeled axes and uncertainties. There are many videos online which will teach you how to do this  like this one . It will look something like the graph below:

• What conclusion(s) can you make from your processed data?
• List as many errors and limitations you can think of. Go into detail for each one.
• The “buzz words” your teacher wants to see in this section are “random errors,” “systematic errors,” “high/low accuracy,” and “high/low precision.”
• List as many suggested methods for improvement you can think of. Go into detail for each one!
• Most internal assessments have only one resource in their bibliography. That is enough for an internal assessment.
• You need to learn how to cite correctly. Ask your English teacher for information about this. The  Purdue OWL  website is a great resource for this.
• If you have too many raw data tables, processed data tables, and/or graphs then consider adding an appendix section.
• The appendix section is not counted as part of the 12 pages for the internal assessment.

100 Internal Assessment Ideas for IB Physics

300 Stimulating Ideas for IB Physics Practical Investigations and EE’s

Skillful Writing of an Awful Research Paper

Internal Assessment Mark Scheme

IB Physics Extended Essay

The IB physics extended essay is all about showing the IBO that you know how to write a research paper.

You need to choose a research question which is interesting enough to you which will motivate you to read research papers on it.

The extended essay needs many resources in the bibliography. Six would be a minimum number. Aim for double digits.

The IB physics internal assessment may have only one independent variable with one five by five table but the extended essay may have two or more independent variables with two or more five by five tables. In other words you may conduct more labs and obtain more data when completing a physics extended essay than a physics internal assessment.

Ask your teacher for samples of the extended essay. If he/she can’t provide any for you then go online and try to find some. If that doesn’t work then e-mail me at  [email protected]  and I can send you a few.

Suggestions for Students

Respect physics by giving it a lot of thought and time. You can’t learn physics concepts quickly. It took thousands of scientists thousands of years to come up with the knowledge in your physics textbook. Don’t think you can learn this information easily and painlessly.

You can visualize most physics concepts. There are a ton of videos on physics experiments online. Spend a lot of time learning and visualizing the concepts in physics.

Watch and take notes on all 52 videos of  The Mechanical Universe . I am confident you will fall in love with this video series.

Physics is not math. You are not equation hunting to solve problems. You need to know exactly “what is going on in the physical universe” to solve physics problems with more confidence.

Go through as many examples and complete as many problems as possible before taking a test. Buy a copy of Schaum’s Outlines of College Physics. You can also find this online in pdf format.

Understand the  Learning Pyramid  well. Lectures, reading, audio/visual, and demonstrations are all great to learn a topic during the beginning but you must make sure that you have the experience of group discussions, practice by doing, and teaching others to make sure that you have completely understood the topic before being tested on it.

Opportunities to Teach Abroad

Go to the websites below to search for teaching opportunities.

Is there a broken link? Would you like me to add a website? Please contact me at  [email protected]  and I will edit this page as soon as I can hopefully.

AUSTRALIA AND NEW ZEALAND

acgedu.com  ACG Schools

seek.com.au  SEEK

teacherappointments.com.au  Teacher Appointments

teachnz.govt.nz  TeachNZ

CENTRAL AND SOUTH AMERICA

amisa.us  American International Schools in the Americas

CENTRAL ASIA

tuis.uz  (Uzbekistan)

abroadchina.org  Abroad China

cafe.anesl.com/joblist.aspx  Angelina’s ESL Cafe

chinajob.com  Chinajob

chinateachjobs.com China Teaching Jobs

dipont.com  Dipont Education

echinacities.com  eChinacities

goayc.org  Ambassador Year in China Program

jobsitechina.com/jobs/index.aspx  Jobsite China

teachcn.com  teachcn

willexceltesol.com/main.htm  Will-Excel TESOL Institute

aclipse.net  Aclipse

goldstarteachers.com  Gold Star TEFL Recruitment

hesseducation.com  HESS (China, South Korea, Singapore, Vietnam)

hr.esldewey.com  Dewey (Taiwan)

jobsdb.com  JobsDB by SEEK (Hong Kong, Singapore, Thailand)

jobstreet.com  JobStreet by Seek (Malaysia, Singapore, Philippines, Indonesia, Vietnam)

reachtoteachrecruiting.com  Reach to Teach

cetp.info  Central European Teaching Program

educationcareers.ie  Education Careers (Ireland)

gumtree.com  Gumtree (United Kingdom)

hays.co.uk  Hays (United Kingdom)

eccteachinjapan.com  ECC Foreign Language Institute

ohayosensei.com  O-Hayo Sensei: The Newsletter of (Teaching) Jobs in Japan

westgatejapan.com  Westgate Corporation

MIDDLE EAST

adek.gov.ae  Abu Dhabi Department of Education and Knowledge

amideast.org  Amideast

bayt.com  Bayt

canadianipgroup.com  Canadian IP Group

forteseducation.com  Fortes Education

founditgulf.com  foundit

gulftalent.com  GulfTalent

skylinetechsolutions.com  Skyline Global Solutions

teachmideast.org  TeachMideast

ajarn.com  Ajarn

UNITED STATES

academickeys.com  Academic Keys

careerjet.com  Careerjet

carneysandoe.com  Carney Sandoe & Associates

chronicle.com  The Chronicle of Higher Education

dodea.edu  Department of Defense Education Activity

educationjobsite.com  Education Job Site

hound.com  Hound

insidehighered.com  Inside Higher Ed

indeed.com/worldwide  Indeed

jobrapido.com  jobrapido

jobvertise.com  Jobvertise

randstadusa.com  Randstad

simplyhired.com  SimplyHired

trovit.com  Trovit

usajobs.gov  USAJOBS

usnlx.com  National Labor Exchange

academicsltd.co.uk  Academics

americantesol.com/teaching-english-worldwide-tesol.htm  American TESOL Institute

careerjet.com/siteshttps://www.careerjet.com/sites  Careerjet

careers.nais.org/search.cfm  National Association of Independent Schools

cied.georgetown.edu/programs/english-language-programs/#  Center of Intercultural Education and Development

cobis.org.uk  Council of British International Schools

edufind.info  Edufind

edvectus.com  Edvectus

english1.com/?redirect=trt  English First

english-schools.org  World Wide Schools

eslbase.com  ESL Base

eslcafe.com  ESL Cafe

eslemployment.com  ESL Employment

esljobs.com  ESL Jobs

esljobs.biz  ESL Jobs

esljobsboard.com  ESL Jobs Board

eslspace.com  ESL Space

expatriates.com  Expatriates

flyteachers.com  Fly Teachers

footprintsrecruiting.com  Footprints Recruiting

gabbitas.com  Gabbitas

galvineducation.com  Galvin Education

gooverseas.com  Go Overseas

hays.com  Hays

higheredjobs.com/Default.cfm  Higher Ed Jobs

ibo.org/jobs-and-careers/  IBO

idealist.org  Idealist

ihteachenglish.com/jobs  International House

international-schools-database.com  International Schools Database

ischooladvisor.com  International School Advisor

iss.edu  International Schools Services

jobs.theguardian.com  The Guardian

jobsineducation.com  Jobs in Education

joyjobs.com  Joy Jobs

learn4good.com  Learn4Good

m2rglobal.com  m2r Education

marksesl.com  Mark’s ESL World

mosaicaeducation.com  Mosaic Education

nordanglia.com  Nord Anglia

oasisis.org  OASIS International Schools

onestopenglish.com  One Stop English

peacecorps.gov  Peace Corps

qsi.org  Quality Schools International

redteachers.com  Red Teachers

reed.co.uk  Reed

sabis.net  Sabis

schrole.com  Schrole

searchassociates.com  Search Associates

seekteachers.com  Seek Teachers

seriousteachers.com  Serious Teachers

teachanywhere.com  Teach Anywhere

teachaway.com  Teach Away

teacherhorizons.com  Teacher Horizons

teachingabroaddirect.co.uk  Teaching Abroad

teachingnomad.com  Teaching Nomad

tefl.com  TEFL

tefl.net  TEFL

tes.com/jobs/browse/international  Times Education Supplement

ticrecruitment.com  Teachers International Consultancy Recruitment

tieonline.com  The International Educator

timeshighereducation.co.uk  Times Higher Education

topschooljobs.org  Top School Jobs

totalesl.com  Total ESL

unitedplanet.org  United Planet

university-directory.eu  University Directory

universityjobs.com  University Jobs

vergemagazine.com  Verge Magazine

weneedteachers.com  We Need Teachers

workabroad.ph  Work Abroad

world.wallstreetenglish.com/login  Wall Street English

worldteach.org  World Teach

worldteachers.net  World Teachers

I am an IB math and IB physics teacher. 

Questions? Comments? Suggestions?

Please contact me at [email protected]

This website and the worksheets are not affiliated with the IBO. 

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Extended Essay Writers

How to Write a Physics Extended Essay? A Guide for IB Students

Luke MacQuoid

In my years of experience as an IB writer, I’ve come to appreciate the nuances and depth of the Physics extended essay. It is an opportunity for IB students to showcase their knowledge and passion for this subject.

Today, I’d like to share my insights and help guide you on how to write a compelling and well-structured Physics extended essay .

Understanding the Physics Extended Essay Requirements

According to general IB criteria, this work has specific guidelines that students must adhere to, ensuring they remain within the Physics extended essay requirements:

• Ensure your topic is rooted in Physics. It should focus on experimental work, though some theoretical essays are acceptable if they tackle unconventional issues.
• While the word limit for the essay is 4,000 words, I’ve often observed that the most impactful papers are concise and straight to the point.
• A well-defined research question is at the heart of every essay. Ensure it’s precise and relevant to the Physics extended essay topics you’re considering.
• If you’re leaning towards an experimental Physics extended essay, remember that your experiments should be replicable. They should also provide insights that can be extrapolated to real-world scenarios.

In conclusion, while the Physics extended essay might seem like a mountain to climb, it’s achievable with the proper guidance and a clear understanding of the requirements.

Choosing the Right Topic for Your Physics Extended Essay

Often, students ask me about the best Physics extended essay topics. I think choosing an option that truly resonates with your interests but also aligns with IB’s expectations is essential. It brings me to the specifics of the IB extended essay Physics topics , which get into detailed research scopes and can challenge your analytical skills.

Possible Extended Essay Topics in IB Physics

So, what are the possible extended essay topics in IB Physics ? Here are a few options for you to consider:

• The Physics of Black Holes.
• Quantum Entanglement and its Implications.
• The Effects of Material and Thickness on Solar Cell Efficiency.
• The Acoustic Properties of Different Woods.
• Relativity in Modern GPS Systems.
• The Physics Behind Magnetic Levitation Trains.
• Fluid Dynamics in Sports.
• The Correlation Between Altitude and Boiling Points of Liquids.
• Thermoelectric Materials and their Potential in Waste Heat Recovery.
• The Harmonics of String Instruments.

Think of areas in Physics that intrigue you: Quantum mechanics? AstroPhysics? Thermodynamics? The options are numerous, but the best topics align with your passion and the IB’s expectations.

Experimental Physics Extended Essay vs. Theoretical: What’s the Difference?

Ah, the age-old debate: Experimental or Theoretical? From my experience, this decision can make or break your essay. So, let’s break it down.

• Experimental Physics . In essence, this approach is hands-on. It’s about setting up experiments, recording observations, and making inferences. If you enjoy the tangible aspects of Physics and don’t mind getting your hands dirty, this might be your calling.
• Theoretical Physics . Now, this is where things get abstract. Theoretical Physics deepens into concepts, relying heavily on mathematical models and predictions. It’s less about “doing” and more about “thinking”. If abstract ideas and critical thinking excite you, this path might be the one for you.

In conclusion, always remember to stay true to your passions while adhering to the set standards. From what I know, the path might seem challenging, but the sense of accomplishment at the end is unparalleled!

IB Physics Extended Essay: What Resources You Can Use

Taping into many resources is critical to strengthen your research and arguments. Here’s a comprehensive list that can guide you through this venture:

• Primary Textbooks . These are the backbone of your foundational knowledge. But don’t just stick to your coursebook. Check advanced-level Physics textbooks for deeper insights.
• Academic Journals . Google Scholar , JSTOR , and the American Physical Society’s journals offer up-to-date research findings and specialized knowledge.
• University Libraries . Many institutions allow the public, especially students, access to their libraries. They can be gold mines for specialized books and research papers.
• Online Platforms & Databases . You can use arXiv — a free distribution service and archive for preprints. NASA AstroPhysics Data System is also a perfect digital library portal for researchers in astronomy and Physics.
• Research Institutions & Laboratories . Some institutes allow students to access their data or even conduct experiments. Examples are CERN, Fermilab, or local universities with robust Physics departments.
• Educational Websites . Websites like Khan Academy or The Physics Classroom can elucidate complex topics.
• Software & Simulation Tools . Use COMSOL MultiPhysics for modeling and simulating experiments. PhET Interactive Simulations offers free interactive math and science simulations.
• Expert Interviews . Engaging with Physics professors, researchers, or professionals can offer unique insights. They might also point you to niche resources.
• Seminars & Workshops . Attend these, especially ones that align with your essay topic. They offer cutting-edge insights and networking opportunities.
• Your School’s Resources . Think about your school’s lab equipment, library, and, most importantly, your Physics teacher!
• Peer-Reviewed Conferences . Look for published proceedings for the latest in Physics research.
• Popular Science Books & Magazines . These can be used sparingly for general context or simply explaining complex concepts. Magazines like Scientific American or Physics Today might be helpful.

According to general IB criteria, while it’s essential to gather as much information as possible, always ensure the credibility of your sources. Cross-reference data and opt for primary over secondary sources.

The Structure of the Physics Extended Essay

Structuring your paper can make all the difference. Let’s discuss all parts of the Physics extended essay to ensure clarity and coherence.

1. The Informative Abstract

Venturing forward, you’d step into the abstract. Think of this as your elevator pitch, where you have around 300 words to present the crux of your research. Start by briefly explaining the purpose of your essay.

2. The All-Important Introduction

The introduction is your gateway to captivate the reader. Set the stage by introducing your topic and providing context. Why is it important? What real-world implications does it have? How does it tie into the larger world of Physics?

3. Methodology and Approach

Detail out the methods you’ve employed. Clarity is vital, whether it’s an experimental setup or a theoretical analysis. Describe your approach, any equipment used, variables considered, and how you collected data.

4. To the Body

It’s the heart of your essay. Analyze your findings, relate them to existing theories, and critically evaluate any discrepancies or anomalies. Break down complex concepts, ensuring they’re accessible to the reader. Use diagrams, graphs, or tables if they aid in understanding.

5. Conclusions and Reflections

Summarize your findings, reiterating their significance in the broader context of Physics. Reflect upon the entire research process, discussing your challenges and what you learned from them. Highlight potential areas for further research or unanswered questions that arose.

6. References and Bibliography

Every piece of information, data, or idea that isn’t original to you needs to be cited. Adhere to the citation style preferred by the IB and ensure consistency throughout.

Need help with your IB extended essay?

From research and analysis to structuring and editing, our skilled mentors will be by your side, helping you craft an exceptional extended essay that not only meets the wordcount and stringent IB criteria but also reflects your passion for selected IB group .

Writing the Perfect Experimental Physics Extended Essay

Ah, the realm of experimental Physics extended essay. Many students assume this is the most challenging assignment , but this is only sometimes the case. With the right approach, you can quickly reveal your topic and get the highest grade, so do not be afraid to experiment.

What Makes an Experimental Physics Extended Essay Stand Out?

Based on my experience, the most outstanding essays consistently demonstrate these characteristics:

• They don’t just regurgitate known facts. They take risks, push novel ideas, or offer a fresh perspective on classic experiments.
• It’s not just about noting observations but explaining why specific results were obtained, possibly linking to underlying Physics principles.
• A standout essay meticulously details the experiment setup, ensuring reproducibility. Every step, from equipment calibration to data collection, is clearly articulated.
• Beyond presenting results, these essays interpret data critically, drawing meaningful conclusions and suggesting further research areas.

Remember that the best essays often link findings to real-world applications or implications, showing a broader understanding of Physics in our daily lives.

Tips for a Successful Physics Extended Essay

Throughout my path as an IB tutor, I’ve picked up a few tricks of the trade that I believe can improve any paper:

• Start Early . Physics, being a comprehensive subject, demands time for research, experimentation (if you’re doing an experimental essay), and analysis.
• Pick a Manageable Topic . Getting into highly complex areas is tempting, but remember that depth trumps breadth. 
• Align with Your Interests . Your enthusiasm will shine through in your writing. Choose a topic you’re genuinely curious about. 
• Prioritize Your Research Question . It should be clear, focused, and researchable within the word limit. Avoid overly broad or vague questions.
• Use Varied Resources . While textbooks are a good starting point, venture into academic journals, online databases, and expert interviews to gather diverse insights.
• Stick to the IB Rubric . Familiarize yourself with the IB Physics extended essay criteria . This rubric will be your guiding light, ensuring you hit all the necessary points.
• Draft, Revise, Repeat . Your first draft is unlikely to be your final one. Write, take a break, return with fresh eyes, revise, and repeat the cycle.
• Maintain Academic Integrity . Cite all sources diligently. Plagiarism is a strict no-no in the IB world.
• Understand the Theory . Even if you’re focusing on an experiment, grounding your observations in theoretical concepts is crucial. It shows a holistic understanding of the topic.
• Maintain a Consistent Structure . Introduction, research question, body, analysis, conclusion, and references — maintaining this flow aids in readability and coherence.

Over the years, I’ve seen students get lost in the vastness of their chosen subjects, but with a straightforward question, you can remain focused. Lastly, avoid straying from the IB extended essay Physics guidelines. They’re there for a reason, and adhering to them can significantly boost your score.

So, writing the Physics extended essay is no small feat, but with the right approach and a sprinkle of dedication, it’s an enriching experience. Follow the guidelines, choose your topic wisely, and structure your essay well, and you’ll be on the path to success. Best of luck to you!

Luke MacQuoid has extensive experience teaching English as a foreign language in Japan, having worked with students of all ages for over 12 years. Currently, he is teaching at the tertiary level. Luke holds a BA from the University of Sussex and an MA in TESOL from Lancaster University, both located in England. As well to his work as an IB Examiner and Master Tutor, Luke also enjoys sharing his experiences and insights with others through writing articles for various websites, including extendedessaywriters.com blog

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The Complete IB Extended Essay Guide: Examples, Topics, and Ideas

International Baccalaureate (IB)

IB students around the globe fear writing the Extended Essay, but it doesn't have to be a source of stress! In this article, I'll get you excited about writing your Extended Essay and provide you with the resources you need to get an A on it.

If you're reading this article, I'm going to assume you're an IB student getting ready to write your Extended Essay. If you're looking at this as a potential future IB student, I recommend reading our introductory IB articles first, including our guide to what the IB program is and our full coverage of the IB curriculum .

IB Extended Essay: Why Should You Trust My Advice?

I myself am a recipient of an IB Diploma, and I happened to receive an A on my IB Extended Essay. Don't believe me? The proof is in the IBO pudding:

If you're confused by what this report means, EE is short for Extended Essay , and English A1 is the subject that my Extended Essay topic coordinated with. In layman's terms, my IB Diploma was graded in May 2010, I wrote my Extended Essay in the English A1 category, and I received an A grade on it.

What Is the Extended Essay in the IB Diploma Programme?

The IB Extended Essay, or EE , is a mini-thesis you write under the supervision of an IB advisor (an IB teacher at your school), which counts toward your IB Diploma (learn more about the major IB Diploma requirements in our guide) . I will explain exactly how the EE affects your Diploma later in this article.

For the Extended Essay, you will choose a research question as a topic, conduct the research independently, then write an essay on your findings . The essay itself is a long one—although there's a cap of 4,000 words, most successful essays get very close to this limit.

Keep in mind that the IB requires this essay to be a "formal piece of academic writing," meaning you'll have to do outside research and cite additional sources.

The IB Extended Essay must include the following:

• A title page
• Contents page
• Introduction
• Body of the essay
• References and bibliography

Additionally, your research topic must fall into one of the six approved DP categories , or IB subject groups, which are as follows:

• Group 1: Studies in Language and Literature
• Group 2: Language Acquisition
• Group 3: Individuals and Societies
• Group 4: Sciences
• Group 5: Mathematics
• Group 6: The Arts

Once you figure out your category and have identified a potential research topic, it's time to pick your advisor, who is normally an IB teacher at your school (though you can also find one online ). This person will help direct your research, and they'll conduct the reflection sessions you'll have to do as part of your Extended Essay.

As of 2018, the IB requires a "reflection process" as part of your EE supervision process. To fulfill this requirement, you have to meet at least three times with your supervisor in what the IB calls "reflection sessions." These meetings are not only mandatory but are also part of the formal assessment of the EE and your research methods.

According to the IB, the purpose of these meetings is to "provide an opportunity for students to reflect on their engagement with the research process." Basically, these meetings give your supervisor the opportunity to offer feedback, push you to think differently, and encourage you to evaluate your research process.

The final reflection session is called the viva voce, and it's a short 10- to 15-minute interview between you and your advisor. This happens at the very end of the EE process, and it's designed to help your advisor write their report, which factors into your EE grade.

Here are the topics covered in your viva voce :

• A check on plagiarism and malpractice
• Your reflection on your project's successes and difficulties
• Your reflection on what you've learned during the EE process

Your completed Extended Essay, along with your supervisor's report, will then be sent to the IB to be graded. We'll cover the assessment criteria in just a moment.

We'll help you learn how to have those "lightbulb" moments...even on test day!  

What Should You Write About in Your IB Extended Essay?

You can technically write about anything, so long as it falls within one of the approved categories listed above.

It's best to choose a topic that matches one of the IB courses , (such as Theatre, Film, Spanish, French, Math, Biology, etc.), which shouldn't be difficult because there are so many class subjects.

Here is a range of sample topics with the attached extended essay:

• Biology: The Effect of Age and Gender on the Photoreceptor Cells in the Human Retina
• Chemistry: How Does Reflux Time Affect the Yield and Purity of Ethyl Aminobenzoate (Benzocaine), and How Effective is Recrystallisation as a Purification Technique for This Compound?
• English: An Exploration of Jane Austen's Use of the Outdoors in Emma
• Geography: The Effect of Location on the Educational Attainment of Indigenous Secondary Students in Queensland, Australia
• Math: Alhazen's Billiard Problem
• Visual Arts: Can Luc Tuymans Be Classified as a Political Painter?

You can see from how varied the topics are that you have a lot of freedom when it comes to picking a topic . So how do you pick when the options are limitless?

How to Write a Stellar IB Extended Essay: 6 Essential Tips

Below are six key tips to keep in mind as you work on your Extended Essay for the IB DP. Follow these and you're sure to get an A!

#1: Write About Something You Enjoy

You can't expect to write a compelling essay if you're not a fan of the topic on which you're writing. For example, I just love British theatre and ended up writing my Extended Essay on a revolution in post-WWII British theatre. (Yes, I'm definitely a #TheatreNerd.)

I really encourage anyone who pursues an IB Diploma to take the Extended Essay seriously. I was fortunate enough to receive a full-tuition merit scholarship to USC's School of Dramatic Arts program. In my interview for the scholarship, I spoke passionately about my Extended Essay; thus, I genuinely think my Extended Essay helped me get my scholarship.

But how do you find a topic you're passionate about? Start by thinking about which classes you enjoy the most and why . Do you like math classes because you like to solve problems? Or do you enjoy English because you like to analyze literary texts?

Keep in mind that there's no right or wrong answer when it comes to choosing your Extended Essay topic. You're not more likely to get high marks because you're writing about science, just like you're not doomed to failure because you've chosen to tackle the social sciences. The quality of what you produce—not the field you choose to research within—will determine your grade.

Once you've figured out your category, you should brainstorm more specific topics by putting pen to paper . What was your favorite chapter you learned in that class? Was it astrophysics or mechanics? What did you like about that specific chapter? Is there something you want to learn more about? I recommend spending a few hours on this type of brainstorming.

One last note: if you're truly stumped on what to research, pick a topic that will help you in your future major or career . That way you can use your Extended Essay as a talking point in your college essays (and it will prepare you for your studies to come too!).

#2: Select a Topic That Is Neither Too Broad nor Too Narrow

There's a fine line between broad and narrow. You need to write about something specific, but not so specific that you can't write 4,000 words on it.

You can't write about WWII because that would be a book's worth of material. You also don't want to write about what type of soup prisoners of war received behind enemy lines, because you probably won’t be able to come up with 4,000 words of material about it. However, you could possibly write about how the conditions in German POW camps—and the rations provided—were directly affected by the Nazis' successes and failures on the front, including the use of captured factories and prison labor in Eastern Europe to increase production. WWII military history might be a little overdone, but you get my point.

If you're really stuck trying to pinpoint a not-too-broad-or-too-narrow topic, I suggest trying to brainstorm a topic that uses a comparison. Once you begin looking through the list of sample essays below, you'll notice that many use comparisons to formulate their main arguments.

I also used a comparison in my EE, contrasting Harold Pinter's Party Time with John Osborne's Look Back in Anger in order to show a transition in British theatre. Topics with comparisons of two to three plays, books, and so on tend to be the sweet spot. You can analyze each item and then compare them with one another after doing some in-depth analysis of each individually. The ways these items compare and contrast will end up forming the thesis of your essay!

When choosing a comparative topic, the key is that the comparison should be significant. I compared two plays to illustrate the transition in British theatre, but you could compare the ways different regional dialects affect people's job prospects or how different temperatures may or may not affect the mating patterns of lightning bugs. The point here is that comparisons not only help you limit your topic, but they also help you build your argument.

Comparisons are not the only way to get a grade-A EE, though. If after brainstorming, you pick a non-comparison-based topic and are still unsure whether your topic is too broad or narrow, spend about 30 minutes doing some basic research and see how much material is out there.

If there are more than 1,000 books, articles, or documentaries out there on that exact topic, it may be too broad. But if there are only two books that have any connection to your topic, it may be too narrow. If you're still unsure, ask your advisor—it's what they're there for! Speaking of advisors...

Don't get stuck with a narrow topic!

#3: Choose an Advisor Who Is Familiar With Your Topic

If you're not certain of who you would like to be your advisor, create a list of your top three choices. Next, write down the pros and cons of each possibility (I know this sounds tedious, but it really helps!).

For example, Mr. Green is my favorite teacher and we get along really well, but he teaches English. For my EE, I want to conduct an experiment that compares the efficiency of American electric cars with foreign electric cars.

I had Ms. White a year ago. She teaches physics and enjoyed having me in her class. Unlike Mr. Green, Ms. White could help me design my experiment.

Based on my topic and what I need from my advisor, Ms. White would be a better fit for me than would Mr. Green (even though I like him a lot).

The moral of my story is this: do not just ask your favorite teacher to be your advisor . They might be a hindrance to you if they teach another subject. For example, I would not recommend asking your biology teacher to guide you in writing an English literature-based EE.

There can, of course, be exceptions to this rule. If you have a teacher who's passionate and knowledgeable about your topic (as my English teacher was about my theatre topic), you could ask that instructor. Consider all your options before you do this. There was no theatre teacher at my high school, so I couldn't find a theatre-specific advisor, but I chose the next best thing.

Before you approach a teacher to serve as your advisor, check with your high school to see what requirements they have for this process. Some IB high schools require your IB Extended Essay advisor to sign an Agreement Form , for instance.

Make sure that you ask your IB coordinator whether there is any required paperwork to fill out. If your school needs a specific form signed, bring it with you when you ask your teacher to be your EE advisor.

#4: Pick an Advisor Who Will Push You to Be Your Best

Some teachers might just take on students because they have to and aren't very passionate about reading drafts, only giving you minimal feedback. Choose a teacher who will take the time to read several drafts of your essay and give you extensive notes. I would not have gotten my A without being pushed to make my Extended Essay draft better.

Ask a teacher that you have experience with through class or an extracurricular activity. Do not ask a teacher that you have absolutely no connection to. If a teacher already knows you, that means they already know your strengths and weaknesses, so they know what to look for, where you need to improve, and how to encourage your best work.

Also, don't forget that your supervisor's assessment is part of your overall EE score . If you're meeting with someone who pushes you to do better—and you actually take their advice—they'll have more impressive things to say about you than a supervisor who doesn't know you well and isn't heavily involved in your research process.

Be aware that the IB only allows advisors to make suggestions and give constructive criticism. Your teacher cannot actually help you write your EE. The IB recommends that the supervisor spends approximately two to three hours in total with the candidate discussing the EE.

#5: Make Sure Your Essay Has a Clear Structure and Flow

The IB likes structure. Your EE needs a clear introduction (which should be one to two double-spaced pages), research question/focus (i.e., what you're investigating), a body, and a conclusion (about one double-spaced page). An essay with unclear organization will be graded poorly.

The body of your EE should make up the bulk of the essay. It should be about eight to 18 pages long (again, depending on your topic). Your body can be split into multiple parts. For example, if you were doing a comparison, you might have one third of your body as Novel A Analysis, another third as Novel B Analysis, and the final third as your comparison of Novels A and B.

If you're conducting an experiment or analyzing data, such as in this EE , your EE body should have a clear structure that aligns with the scientific method ; you should state the research question, discuss your method, present the data, analyze the data, explain any uncertainties, and draw a conclusion and/or evaluate the success of the experiment.

#6: Start Writing Sooner Rather Than Later!

You will not be able to crank out a 4,000-word essay in just a week and get an A on it. You'll be reading many, many articles (and, depending on your topic, possibly books and plays as well!). As such, it's imperative that you start your research as soon as possible.

Each school has a slightly different deadline for the Extended Essay. Some schools want them as soon as November of your senior year; others will take them as late as February. Your school will tell you what your deadline is. If they haven't mentioned it by February of your junior year, ask your IB coordinator about it.

Some high schools will provide you with a timeline of when you need to come up with a topic, when you need to meet with your advisor, and when certain drafts are due. Not all schools do this. Ask your IB coordinator if you are unsure whether you are on a specific timeline.

Below is my recommended EE timeline. While it's earlier than most schools, it'll save you a ton of heartache (trust me, I remember how hard this process was!):

• January/February of Junior Year: Come up with your final research topic (or at least your top three options).
• February of Junior Year: Approach a teacher about being your EE advisor. If they decline, keep asking others until you find one. See my notes above on how to pick an EE advisor.
• April/May of Junior Year: Submit an outline of your EE and a bibliography of potential research sources (I recommend at least seven to 10) to your EE advisor. Meet with your EE advisor to discuss your outline.
• Summer Between Junior and Senior Year: Complete your first full draft over the summer between your junior and senior year. I know, I know—no one wants to work during the summer, but trust me—this will save you so much stress come fall when you are busy with college applications and other internal assessments for your IB classes. You will want to have this first full draft done because you will want to complete a couple of draft cycles as you likely won't be able to get everything you want to say into 4,000 articulate words on the first attempt. Try to get this first draft into the best possible shape so you don't have to work on too many revisions during the school year on top of your homework, college applications, and extracurriculars.
• August/September of Senior Year: Turn in your first draft of your EE to your advisor and receive feedback. Work on incorporating their feedback into your essay. If they have a lot of suggestions for improvement, ask if they will read one more draft before the final draft.
• September/October of Senior Year: Submit the second draft of your EE to your advisor (if necessary) and look at their feedback. Work on creating the best possible final draft.
• November-February of Senior Year: Schedule your viva voce. Submit two copies of your final draft to your school to be sent off to the IB. You likely will not get your grade until after you graduate.

Remember that in the middle of these milestones, you'll need to schedule two other reflection sessions with your advisor . (Your teachers will actually take notes on these sessions on a form like this one , which then gets submitted to the IB.)

I recommend doing them when you get feedback on your drafts, but these meetings will ultimately be up to your supervisor. Just don't forget to do them!

The early bird DOES get the worm!

How Is the IB Extended Essay Graded?

Extended Essays are graded by examiners appointed by the IB on a scale of 0 to 34 . You'll be graded on five criteria, each with its own set of points. You can learn more about how EE scoring works by reading the IB guide to extended essays .

• Criterion A: Focus and Method (6 points maximum)
• Criterion B: Knowledge and Understanding (6 points maximum)
• Criterion C: Critical Thinking (12 points maximum)
• Criterion D: Presentation (4 points maximum)
• Criterion E: Engagement (6 points maximum)

How well you do on each of these criteria will determine the final letter grade you get for your EE. You must earn at least a D to be eligible to receive your IB Diploma.

Although each criterion has a point value, the IB explicitly states that graders are not converting point totals into grades; instead, they're using qualitative grade descriptors to determine the final grade of your Extended Essay . Grade descriptors are on pages 102-103 of this document .

Here's a rough estimate of how these different point values translate to letter grades based on previous scoring methods for the EE. This is just an estimate —you should read and understand the grade descriptors so you know exactly what the scorers are looking for.

Here is the breakdown of EE scores (from the May 2021 bulletin):

How Does the Extended Essay Grade Affect Your IB Diploma?

The Extended Essay grade is combined with your TOK (Theory of Knowledge) grade to determine how many points you get toward your IB Diploma.

To learn about Theory of Knowledge or how many points you need to receive an IB Diploma, read our complete guide to the IB program and our guide to the IB Diploma requirements .

This diagram shows how the two scores are combined to determine how many points you receive for your IB diploma (3 being the most, 0 being the least). In order to get your IB Diploma, you have to earn 24 points across both categories (the TOK and EE). The highest score anyone can earn is 45 points.

Let's say you get an A on your EE and a B on TOK. You will get 3 points toward your Diploma. As of 2014, a student who scores an E on either the extended essay or TOK essay will not be eligible to receive an IB Diploma .

Prior to the class of 2010, a Diploma candidate could receive a failing grade in either the Extended Essay or Theory of Knowledge and still be awarded a Diploma, but this is no longer true.

Figuring out how you're assessed can be a little tricky. Luckily, the IB breaks everything down here in this document . (The assessment information begins on page 219.)

40+ Sample Extended Essays for the IB Diploma Programme

In case you want a little more guidance on how to get an A on your EE, here are over 40 excellent (grade A) sample extended essays for your reading pleasure. Essays are grouped by IB subject.

• Business Management 1
• Chemistry 1
• Chemistry 2
• Chemistry 3
• Chemistry 4
• Chemistry 5
• Chemistry 6
• Chemistry 7
• Computer Science 1
• Economics 1
• Design Technology 1
• Design Technology 2
• Environmental Systems and Societies 1
• Geography 1
• Geography 2
• Geography 3
• Geography 4
• Geography 5
• Geography 6
• Literature and Performance 1
• Mathematics 1
• Mathematics 2
• Mathematics 3
• Mathematics 4
• Mathematics 5
• Philosophy 1
• Philosophy 2
• Philosophy 3
• Philosophy 4
• Philosophy 5
• Psychology 1
• Psychology 2
• Psychology 3
• Psychology 4
• Psychology 5
• Social and Cultural Anthropology 1
• Social and Cultural Anthropology 2
• Social and Cultural Anthropology 3
• Sports, Exercise and Health Science 1
• Sports, Exercise and Health Science 2
• Visual Arts 1
• Visual Arts 2
• Visual Arts 3
• Visual Arts 4
• Visual Arts 5
• World Religion 1
• World Religion 2
• World Religion 3

What's Next?

Trying to figure out what extracurriculars you should do? Learn more about participating in the Science Olympiad , starting a club , doing volunteer work , and joining Student Government .

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Not sure where you want to go to college? Read our guide to finding your target school . Also, determine your target SAT score or target ACT score .

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As an SAT/ACT tutor, Dora has guided many students to test prep success. She loves watching students succeed and is committed to helping you get there. Dora received a full-tuition merit based scholarship to University of Southern California. She graduated magna cum laude and scored in the 99th percentile on the ACT. She is also passionate about acting, writing, and photography.

Ask a Question Below

Have any questions about this article or other topics? Ask below and we'll reply!

IB Extended Essay: Past Essays

• Research Questions
• Past Essays
• Notes & Outlines
• Works Cited Page
• In-Text Citations
• Assessment Criteria
• Reflections
• Supervisor Info
• Net Valley Library This link opens in a new window

Check these CAREFULLY to be sure your topic fits with IB expectations!

• Language & literature (language A)
• Language acquisition (language B)
• Mathematics
• Visual Arts
• World Studies

Business Management

English a & b ee examples.

• English A EE Example
• English A EE Example 1
• English A EE Example 2
• English A EE Example 3
• English B EE Example
• English B EE Example 1
• English B EE Example 2
• English B EE Example 3
• English B EE Example 4
• English B EE Example 5
• English B EE Example 6

Philosophy EE Examples

• Philosophy Example 1
• Philosophy Example 2
• Philosophy Example 3
• Philosophy Example 4

Economics EE Examples

• Econ Example 1
• Econ Example 2
• Econ Example 3
• Econ Example 4
• Econ Example 5
• Econ Example 6
• Econ Example 7
• Econ Example 8

Review Past Papers

• From the IB:  papers from other students and how they scored
• Renaissance Library Past Essays :  Links to all subject area examples

Music EE Examples

• Music EE Example 1
• Music EE Example 2
• Music EE Example 3
• Music EE Example 4

Psychology EE Examples

• Psych EE Example 1
• Psych EE Example 2
• Psych EE Example 3

Chinese EE Examples

• Chinese EE Example 1
• Chinese EE Example 2
• Chinese EE Example 3
• Chinese A EE Cat 1
• Chinese A EE Cat 2
• Chinese A EE Cat 3
• Chinese B EE Example 1
• Chinese B EE Example 2
• Chinese B Example 3
• Business EE Example 1
• Business EE Example 2
• Business EE Example 3

Visual Arts EE Examples

• Visual Arts EE Example 1
• Visual Arts EE Example 2
• Visual Arts EE Example 3
• Visual Arts EE Example 4

Film EE Examples

• Film Example 1
• Film Example 2

Chemistry EE Examples

• Chemistry EE Example

Biology EE Examples

• Biology EE Example
• Biology EE Example 1
• Biology EE Example 2
• Biology EE Example 3

Physics EE Examples

• Physics EE Example
• Physics EE Example 1
• Physics EE Example 2
• Physics EE Example 3
• Physics EE Example 4
• Physics EE Example 5

Math EE Examples

• Math EE Example 1
• Math EE Example 2
• Math EE Example 3
• Math EE Example 4
• Math EE Example 5
• Math EE Example 6

World Studies EE Examples

• World Studies Example 1
• World Studies Example 2
• World Studies Example 3
• World Studies Example 4
• World Studies Example 5
• World Studies Example 6
• World Studies Example 7
• World Studies Example 8
• World Studies Example 9
• World Studies Example 10
• World Studies Example 11
• World Studies Example 12
• World Studies Example 13
• World Studies Example 14
• World Studies Example 15
• World Studies Example 16
• World Studies Example 17
• World Studies Example 18
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IB Extended Essay Rubric. Grading Criteria

Hello, IB scholars! As an experienced IB mentor, I understand the importance of fully grasping the IB extended essay rubric. Your extended essay is a significant part of your diploma, and knowing the grading criteria is crucial for success. From my experience, a clear understanding of this rubric can distinguish between an average essay and one that truly stands out.

What Is IB DP Extended Essay?

The IB extended essay is a core component of the Diploma Programme, aimed at students aged 16 to 19. It is independent, self-directed research that finishes with a paper of a specific word count . The project offers an opportunity for students to investigate a topic of their choosing, giving them a taste of what university study is like.

The extended essay aims to develop high-level research and writing skills and creativity. It allows students to engage in personal research on a topic of their own choice under the guidance of a supervisor (a teacher in the school). It leads to a significant piece of formally presented, structured writing in which ideas and findings are communicated rationally and coherently appropriate to the chosen subject. Students select a topic that interests them and aligns with one of the subjects in the IB curriculum. It could range from history to biology, literature, or even mathematics. I also recommend you avoid overused IB extended essay topics .

Moreover, the IB extended essay is highly valued by universities, as it gives students a chance to demonstrate their ability to undertake serious research projects and communicate their findings effectively. It is also an excellent opportunity for students to research a topic of personal interest in depth.

Key Components of the IB Extended Essay

First things first, let’s talk about the basics. Every extended essay needs a properly formatted title page, a concise abstract summarizing your work, and a clear table of contents. It sets the stage for a well-organized essay, and, believe me, getting these elements right from the start sets a positive tone for the graders.

Remember that your introduction should present your research question and the scope of your investigation. The body of your essay should then methodically break down this question, supported by evidence. Lastly, your conclusion must briefly summarize your findings and reflect on the research process. As I know, a well-structured essay helps maintain focus and keeps your argument compelling.

Moreover, accurate referencing and well-organized appendices are not just a formality. They demonstrate your dedication to academic integrity and detail, which, according to general IB criteria, are essential for a top-grade paper.

Detailed Breakdown of IB Extended Essay Rubric

The extended essay is assessed externally by IB examiners. It is graded based on criteria that evaluate the paper’s formal presentation, the student’s ability to conduct research, the development of their argument, and their overall reflection on the learning process. These criteria focus on the essay’s structure, the research question’s clarity and purpose, the research’s extent and depth, and the findings’ analysis and discussion.

You Might Also Like:

• The Most Overused IB Extended Essay Topics
• IB Business Management Extended Essay
• Psychology Extended Essay Topics
• English Literature Extended Essay Topics
• IB History Extended Essay Topics
• IB EE vs IA. What are the Main Differences?
• How to Choose a Research Question for an Extended Essay?
• What Is an Internal Assessment?

Criterion A. Focus and Method (6 points)

From my extensive experience as an IB educator, I’ve observed that the clarity of your focus and the robustness of your methodology are foundational to your essay’s success. This criterion evaluates how effectively you define and approach your research question. It’s not merely about choosing a topic but about demonstrating a sharp, precise focus and deploying a methodological approach that is both rigorous and appropriate to your subject.

A strong focus helps maintain the relevancy of your research. At the same time, a robust methodology ensures that the investigation is conducted systematically and scientifically, which is essential for producing credible and reliable results.

Criterion B. Knowledge and Understanding (6 points)

Your essay should also demonstrate a profound understanding of the topic. This criterion goes beyond simply recounting facts. It involves analyzing these facts, connecting different pieces of information, and critically discussing their implications.

It’s about showing your grader that you’re not just repeating information but can interpret and contextualize it within the framework of your research question. A deep engagement with the material will showcase your ability to synthesize knowledge and contribute original insights to the discourse on your chosen topic.

Criterion C. Critical Thinking (12 points)

Critical thinking lies at the heart of the IB philosophy and is essential to your success in the extended essay. This criterion involves the analysis, evaluation, and synthesis of knowledge.

From my years guiding IB students, essays that score well in this criterion typically present well-constructed arguments supported by robust evidence. They also consider and address potential counterarguments, demonstrating students’ ability to think broadly and critically about their topic. It improves the essay’s depth and illustrates the student’s capacity for balanced reasoning.

Criterion D. Presentation (4 points)

The way you present your essay is critically essential. This criterion assesses the organization, clarity of expression, and adherence to the prescribed formatting guidelines. These elements significantly influence your essay’s readability and its overall impact on the reader.

From my experience, a well-presented essay not only makes the content more accessible but also leaves a powerful impression of professionalism and attention to detail. Proper formatting, a clear structure, and a coherent presentation of ideas facilitate effective communication of your research findings.

Criterion E. Engagement (6 points)

Lastly, your engagement with the research question can significantly boost the quality of your essay. This criterion measures how well you demonstrate your motivation, interest, and effort in your research.

Essays that reflect genuine curiosity and enthusiasm stand out; they capture the reader’s attention and make the discussion more compelling. From my experience, students who connect personally with their topic are more likely to persevere in the face of challenges and produce insightful and engaging work. Your investment in the topic is evident through meticulous research, thoughtful analysis, and an enthusiastic presentation of your findings.

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Strategies to maximize scores in each ee grading area.

Focus and  method (Criterion A)  begins with a well-defined research question that is specific and manageable, guiding your entire research process. Outline your methodologies clearly, showing their relevance to your research question, and justify why these methods best fit your study.

Knowledge and  understanding (Criterion B)  require a demonstration of both breadth and depth. You should:

• Use a range of sources . Use diverse sources to show a broad understanding, then focus on specific areas for detailed research.
• Link to course concepts . Connect your discussions with theories and concepts from your IB courses, which adds depth and context.
• Focus on analysis . Distinguish your essay from mere description to analysis, providing insights demonstrating a deep understanding of your topic.

For  critical thinking (Criterion C) , construct a coherent argument that is evident throughout your essay, supported by robust evidence. Evaluate the reliability of your sources and include various perspectives to enrich your discussion and demonstrate comprehensive analysis.

Presentation (Criterion D)  is crucial and should adhere to the IB’s strict formatting guidelines. Ensure that your essay is well-organized, with logical transitions between sections, and rigorously proofread to enhance readability and coherence.

Lastly,  engagement (Criterion E)  can significantly boost your score. Reflect on your learning and research path, highlighting any challenges and strategies to overcome them. Show your passion and personal connection to the topic, which enriches the authenticity and depth of your engagement.

Common Mistakes in IB Extended Essays

Knowing common pitfalls in writing an IB extended essay can significantly impact the quality and effectiveness of your work. Understanding and implementing strategies to avoid these mistakes boost your final submission.

One major issue that often plagues students is straying from the research question. It’s easy to diverge into tangential areas, especially when the topic is broad or fascinating. To avoid this, always keep your research question in mind as you write and research. Make it a practice to regularly refer back to the question, ensuring that all parts of your essay directly contribute to addressing it. This focused approach keeps your essay coherent and tightly structured.

Another critical mistake is overlooking the importance of formatting and presentation. Many students  fail IB extended essays  because they don’t realize that a well-formatted work is not just about aesthetics but also reflects the seriousness of your work. Proper formatting helps to organize information clearly and makes it easier for examiners to follow your arguments.

To avoid losing points on presentation, strictly adhere to the IB extended essay guidelines, which include specifications for the structure, font size, line spacing, and citation style. Moreover, thoroughly proofreading your essay to correct typographical, grammatical, and formatting errors can substantially affect how your work is perceived.

Additionally, some students underestimate the importance of a concise, impactful introduction and conclusion. The introduction should present your research question, outline your approach, and capture the reader’s interest. A strong introduction sets the essay’s tone and clarifies what to expect. Similarly, the conclusion should briefly summarize the essential findings and reflect on the significance of the research. It’s your final chance to impress and convey the depth of your analysis and its contributions to the field.

Understanding and adhering to the IB extended essay rubric is crucial. These guidelines help you structure your research and deepen your engagement with the topic. Armed with the right strategies, you’ll be well on your way to excelling in your IB extended essay.

Keep these guidelines in mind, stay organized, and let your curiosity guide your research. Good luck, and remember that our experienced IB experts are always available to  help with your extended essay .

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Nick Radlinsky is a devoted educator, marketing specialist, and management expert with more than 15 years of experience in the education sector. After obtaining his business degree in 2016, Nick embarked on a quest to achieve his PhD, driven by his commitment to enhancing education for students worldwide. His vast experience, starting in 2008, has established him as a reputable authority in the field.

Nick's article, featured in Routledge's " Entrepreneurship in Central and Eastern Europe: Development through Internationalization ," highlights his sharp insights and unwavering dedication to advancing the educational landscape. Inspired by his personal motto, "Make education better," Nick's mission is to streamline students' lives and foster efficient learning. His inventive ideas and leadership have contributed to the transformation of numerous educational experiences, distinguishing him as a true innovator in his field.

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Extended Essay Guide: Criteria, Format, Sample EEs

• Criteria, Format, Sample EEs
• Annotated Bibliographies
• DP Research Process
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• Evaluate Sources
• Academic Integrity
• MLA Citation Format
• CSE Citation Format (Science & Math)
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The Assessment Crtiteria in Detail!

• Criterion A: Focus and method
• Criterion B: Knowledge and understanding
• Criterion C: Critical Thinking
• Criterion D: Presentation
• Criterion E: Engagement
• EE_How to maximize marks for different subjects?

• Criterion C: Critical thinking

Notes from the IB

RE: Research Question and Title of Extended Essay

Please note the statement below from the EE curriculum manager regarding the need to have both a title and a RQ for all subjects. Previous versions of the EE Guide indicated that the title and the RQ should be the same for History, Business Management and Mathematics. This is no longer the case.  All essays, regardless of the subject, need to have both a RQ and a title.

Hi Kathy, 

To answer your question, I am going to quote directly from a response John Royce provided, on this forum, in October in response to a very similar question: (it was a question about using Spanish sources - hence the mention of Spanish)

It is certainly  permissible to use sources which are not in the language of the essay, but translation into the target language is required , one cannot assume that the reader understands the original language.

It is usual to quote the original as well as presenting the translation.  [Do not put quotation marks around your translation, just around the original]

Umberto Eco argues ("in Mouse or rat?") that direct translation may lose meaning, paraphrase or use of different idioms may be required to get the ideas across. Paul Bellos ("Is that a fish in your ear?") makes a similar argument - direct translation may confound meaning... Direct translation may not be ideal - meaning and understanding are preferred - so, not to worry that your student with her good Spanish cannot present a direct translation.

What  must be made clear is that the translations are those of the student;  these are her understandings. Readers can make of that what they will - and if unsure, are presented with the original - they can seek another translation.  A note in the acknowledgements and/or in the introduction to the effect that all translations are those of the writer is ... essential.

In response to the question about the  Bibliography/Works cited, my preference would be to list the source in its original Thai version, but perhaps with the English in brackets, to help the examiner.

Your bibliography will have the entries in Thai characters first in the document. Any in-text citation to Thai sources will be in (Thai characters [English translation]).

Citation in Thai [English translation]

Works Cited Example:

วงษ์ปัญญา, ธนกร [Wongpunya, Thanakorn]. “โรงงานยาสูบรวยแค่ไหน และเอาเงินไปทำอะไรบ้าง.”  [How rich is the Thailand Tobacco Monopoly and where does the money go?] (candidate translation). The Standard, The Standard, 30 Aug. 2018, thestandard.co/thailand-tobacco-monopoly/.

Format of the Extended Essay

Required Formatting

The extended essay should be written in a clear, correct and formal academic style, appropriate to the subject from which the topic is drawn. Given that the extended essay is a formally written research paper, it should strive to maintain a professional, academic look. 

To help achieve this, the following formatting is  required:

• 12-point, readable font (Calibri or Times New Roman);
• double spacing throughout entire Essay;
• page numbering - top right corner;
• no candidate or school name or supervisor name on the title page or page headers.

Submitting the extended essay in the required format will help set the tone of the essay and will aid readability for on-screen assessment by examiners.

Required S tructure

The structure of the essay is very important. It helps students to organize the argument, making the best use of the evidence collected. 

There are six required elements of the final work to be submitted. More details about each element are given in the  “Presentation”  section. Please note that the order in which these elements are presented here is not necessarily the order in which they should be written. 

Six required elements of the extended essay:

• Contents page
• Introduction
• Body of the essay
• References and bibliography -- if MLA "Works Cited" if CSE "References"

1. Required Title Page  

The title page should include  only  the following information: 

• the title of the essay
• the research question
• the subject the essay is registered in (if it is a language essay also state which category it falls into; if a world studies essay also state the theme and the two subjects utilized) 

The upper limit is 4,000 words for all extended essays. 

2. Required Contents Page

A contents page must be provided at the beginning of the extended essay and all pages should be numbered. Please note that an index page is not required and if included will be treated as if it is not present.

3. Required Introduction

The introduction should tell the reader what to expect in the essay. The introduction should make clear to the reader the focus of the essay, the scope of the research, in particular an indication of the sources to be used, and an insight into the line of argument to be taken. 

While students should have a sense of the direction and key focus of their essay, it is sometimes advisable to finalize the introduction once the body of the essay is complete.

4. Required Body of the Essay  (research, analysis, discussion, and evaluation)

The main task is writing the body of the essay, which should be presented in the form of a reasoned argument. The form of this varies with the subject of the essay but as the argument develops it should be clear to the reader what relevant evidence has been discovered, where/how it has been discovered and how it supports the argument. In some subjects, for example, the sciences, sub-headings within the main body of the essay will help the reader to understand the argument (and will also help the student to keep on track). In structuring their extended essay, students must take into consideration the expected conventions of the subject in which their extended essay is registered. 

Once the main body of the essay is complete, it is possible to finalize the introduction (which tells the reader what to expect) and the conclusion (which says what has been achieved, including notes of any limitations and any questions that have not been resolved). 

Any information that is important to the argument  must not  be included in appendices or footnotes/endnotes. The examiner  will not  read notes or appendices, so an essay that is not complete in itself will be compromised across the assessment criteria.

5. Required Conclusion

The conclusion says what has been achieved, including notes of any limitations and any questions that have not been resolved. While students might draw conclusions throughout the essay based on their findings, it is important that there is a final, summative conclusion at the end. This conclusion(s) must relate to the research question posed.

6.  Required References & Bibliography

Students should use their chosen style of academic referencing as soon as they start writing. That way they are less likely to forget to include a citation. It is also easier than trying to add references at a later stage. For more information on this, refer to the guidelines in the IB document  Effective citing and referencing.

Writing the essay takes time but if students have used their Researcher's reflection space and reflection sessions in a meaningful way they should be well prepared to develop their arguments.

Extended Essay - Examples & Exemplars

• Essays from May 2018 with IB marks and commentaries
• Assessed Student Work & Commentary IB-provided. "Student sample extended essays, corresponding marks and comments from senior examiners are available for the following Diploma Programme disciplines. Please note that in light of not having authentic RPPFs to accompany these essays, they are marked against criteria A – D only, for a total of 28 possible marks. Following the first assessment session in 2018, exemplars will be refreshed with authentic sample material." more... less... Biology English Economics History Studies in language and literature Language acquisition Mathematics Psychology Visual arts World studies extended essay (WSEE)
• Excellenet Extended Essays Concordian GoogleDoc
• EngA1_Othello EE Othello 2018 From inThinking.net Click the link to see the score and evaluation.
• Fifty (50) More Excellent Extended Essays DVD by International Baccalaureate Call Number: HS DVD 808.4 ISBN: 9781906345600 Publication Date: 2011 1 DVD-ROM (1:33 min.)

Past CIS Extended Essays

Available in the library behind the desk are file folders of past Extended Essays by Concordian students and IB EE Exemplars. Feel free to browse the papers which must be kept in the library.

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Physics Extended Essay: The Complete Guide for IB Students

by  Antony W

September 3, 2022

In this guide, you’ll learn everything you need to know about Physics Extended Essay in IB. We’ll look at:

• What Physics EE is all about
• How to choose a topic
• The right approach to handling your topic and
• Physics EE assessment criteria

What’s Physics EE in IB?  

A physics extended essay is an individual assignment that requires you to utilize a variety of abilities while exploring a topic of personal interest in the discipline of physics.

It focuses on physics within a broader set of scientific standards, and it takes the form of a research that incorporates a hypothesis or model, or a critical analysis that displays argumentation, comparison, or the extraction of pertinent information or data.

How to Choose a Physics Extended Essay Topic 

The first rule when it comes to topic selection is that you must put emphasis on a subject within physics.

In other words, IB students have to ground their extended essays in physical theory and underline the subject's essence.

To write a more comprehensive, extended essay in the subject, you should select a focused, practical, and well-defined topic that allows you to conduct an in-depth analysis.

Avoid broad or complicated subjects, because they will not allow you to explore contradictory views and hypotheses.

Also, a broad topic will not allow you to conduct an in-depth, personal interpretation within the word limit recommended for EE .

Additionally, you should avoid investigating issues that extend outside the bounds of mainstream science, such as metaphysics or pseudoscience. Examples include of investigative issues include:

• Extrasensory experience
• The relationship between physics and the existence of God
• The mysterious forces of pyramids

The IB board considers it helpful if you can specify the subject further in the form of a research question, followed by a statement of purpose that indicates the approach you will employ to answer the question.

If you’re going to focus on an experimental essay, you will need to select a more practical experiment that does not need substantial amounts of time for equipment building.

In some instances, more advanced equipment might create constraints and inhibit the comprehension of a phenomenon. Successful trials will generate the data required for a sound analysis reasonably quickly.

Some Physics Extended Essay topics may not be acceptable for examination due to safety concerns.

For example, you need to avoid topics that requires experiments using hazardous or carcinogenic chemicals, radioactive materials, lasers, microwaves, ultraviolet light, noise, or heavy equipment. 

Physics Extended Essay Writing Help

Do you need help with your Physics Extended Essay but have no idea where to get it online? You can contact Help for Assessment right now.

The  EE writers at Help for Assessment   are ready to offer you the kind of writing necessary to complete your Physics Extended Essay homework on time and score good marks. Whether you need help with topic selection and writing or you already have a topic to work on, you can hire one of our top writers to help you get the work done.

Our Physics Extended Essay writing service involves topic selection, development of a research issue, in-depth research, and writing.

We pay close attention to the Extended Essay requirements to ensure the paper we deliver to you meets the assignment’s scope.

Given that Physics is a technical subject, you shouldn’t wait until the last minute to start working on it. Get started early with our writing help.

How to Write a Physics Extended Essay

The primary goal of this type of assignment is to demonstrate a clear understanding of the topic you’ve selected to work on. So to ensure you write the best EE in the subject:

1. Choose the Right Angle to Direct Your Assignment

It’s important to note that your Physic extended essay will need to express an in-depth study into the history or theory of the particular topic. However, it’s different for long assignments I the subject.

For long subjects, you may focus on:

• Experimental physics: This area focuses on the design and execution of an experiment, followed by personal data collecting and analysis.
• Data based physics: It focuses on location and extraction of non-student-collected raw or processed data, which is subsequently refined and analyzed.
• Theoretical physic: The focus is on the formulation of a quantitative or semi-quantitative description of a physical phenomenon, the application of the model, and the prediction of its behavior and limitations.
• Survey: It involves the construction of a coherent, organized, analytic, and supported (qualitative and quantitative) discussion of the issue

All long physics essays should include an overview of the work's scope and limits.

This should always include a study of any experimental design, data uncertainties and accuracy, mathematical approaches, links to theoretical models, and the dependability and quality of sources.

2. Give a Direct Analysis of Your Research Topic

The essay's body and progression should directly analyze the research topic. 

Experimental essays can help students to demonstrate their critical thinking more clearly, but experimental activity aren’t necessary for the assignment.

However, you must provide a clear theoretical component for each empirical inquiry.

If you include any experimental effort in your Physics extended essay, ensure to document it thoroughly so that other researchers can produce it with identical findings and conclusions.

If you’ve opted to collect data from secondary sources, use it with extreme caution.

Ensure you provide a comprehensive evaluation of the location and credibility of the sources required for databased essays at the outset of the planning process.

You should apply the same scrutiny to this data and the experimental design as if you had gathered the data yourself.

3. Examine Your Research Techniques Thoroughly

A thorough examination of research techniques is necessary in a Physics extended essay.

That’s because it might reveal severe problems in experimental design or data collection that invalidate or at least limit the interpretation of the results completely or in part.

A purely empirical inquiry linking two or three variables without a theoretical basis is unsatisfactory.

For example, if you utilize a computer simulation of a theoretical model, you should extensively analyze the methods devised or implemented and you should compare simulated results to actual events to determine their validity.

If you’re going to write an essay that contains a theoretical model that describes a physical occurrence, your planning should include the beginning postulates, the important stages for running the model, and the simulation results collected.

4. Explain Your Literary Sources Thoroughly

In theoretical, data based, or survey extended essay in Physics, you must include an assessment of the quality and dependability of the literary sources.

You have to have sufficient knowledge of the issue to evaluate the credibility of the sources.

You can accomplish this by researching secondary sources or calculating independently.

Also, you should not be hesitant to discuss opposing viewpoints and share your own thoughts with supporting evidence.

In survey or theoretical essays, appropriate preparation requires examining source material in light of the research topic so that you utilize the opinions of other scientists to support your own thesis, rather than as a replacement for it.

5. Make Your Analysis Clear and Concise

An analysis must supplement data or information rather than merely duplicate it. And you need to make sure you derive interpretations logically from facts or information. 

Your essay needs to include the avoidance of unfounded, far-fetched extrapolation and the acknowledgement of flaws.

The commentary should not simply a restatement of the data. It should produce a strong interpretation of the results, which ones can compare to previously published research on the subject.

Related Readings 

• Your Only Guide to EE in Computer Science
• Learn About IB Math EE Here
• About IB Chemistry EE

Physics Extended Essay Assessment Criteria

The following is the assessment criteria used to gauge the depth and comprehensiveness of your Physics Extended Essay:

Criterion A: Research Question

The criterion requires that your research topic must be relevant to physics as a science, centered on physics and not on ancillary problems, and clearly recognized and prominently presented in the introduction.

Criterion B: Introduction

The introduction should tie the research question to the existing body of knowledge on the topic.

You should not include your personal experience or viewpoint here, as it’s highly unlikely to be helpful at this point.

You should place the pertinent physics concepts within the context of the issue. You need to view the introduction as a chance to be more precise rather than appearing bloaty.

Criterion C: Investigation

The strategy you use for investigation should show a clear pertinent theory as well as an understanding of the inherent uncertainties and limits of procedures and equipment used in the Physics Extended Essay.

Criterion D: Knowledge and Understanding of the Research Issue

The knowledge and comprehension exhibited in a physics essay should go beyond the course or laboratory.

You have to demonstrate that you can use the essential information obtained in the classroom in a new physical environment that necessitates its interpretation.

Criterion E: Reasoned Argument

Students should be aware of the necessity to provide a developing argument in the body of their writings.

In order to persuade the reader of the correctness of one's opinions, you have to include logical and helpful arguments in your work.

Criterion F: Use of Analytical and Evaluative Skills

You must demonstrate a comprehension of the mathematical and statistical correlations automatically generated by systems.

It is necessary to have a thorough and firm awareness of the inherent constraints of an inquiry and their consequences for the results obtained.

Criterion G: Use of Language and Terminologies Relevant to the Subject

The usage of scientific terminology is required throughout your Physics Extended Essay.

To understand the right format, structure, and presentation of a scientific paper, you should study articles from reputable scientific journals and periodicals.

The essential quality of the language is exactness and common expressions such as "function of" and "proportional to" must have specific meanings. You should specify any symbols used in context.

Criterion H: Conclusion

Make sure that the conclusion of your Physics EE develops from the argument and not introduce new or irrelevant material.

It should not duplicate the information presented in the introduction, but rather give a new synthesis in light of the conversation.

The conclusion should indicate how uncertainties in experimental data, the constraints of a model or experimental design, or the reliability of sources affected the outcomes of your work.

Criterion I: Formal Presentation

This criterion addresses the extent to which the essay complies with academic norms about the format of research papers.  

About the author 

Antony W is a professional writer and coach at Help for Assessment. He spends countless hours every day researching and writing great content filled with expert advice on how to write engaging essays, research papers, and assignments.

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Grade boundaries.

After marks are awarded for all five assessment criteria , they are converted into letter grades using 'grade boundaries'. Grade boundaries are not subject specific. In theory these boundaries can change from year to year. In practice they usually stay the same. The following boundaries can be applied to sample Extended Essays. They can also be used as a tool to determine a candidate's 'predicted grade'. Please note, however, that the 'official' boundaries are not published by the IB until after each exam session.

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How to get top marks in the IB Extended Essay

By Olivia Coghlan

Students can find the thought of the IB Extended Essay or EE as it is known, intimidating. However, attacking it early can be a wonderful way to take the pressure off in the IB2 year. At the same time, you will hopefully get some strong marks in the bag before the exams roll around.

In this article, we have got our TutorsPlus IB teachers and examiners to reveal the secrets to pulling off a great EE. Also, they give you their recommendations for getting it out of the way before your second IB year.

Wouldn’t that feel good?

Well, the IB Extended Essay is not as tough as you think if you follow these tips.

The IB Extended Essay Explained

Essentially, The IB Extended Essay is an independent piece of research leading to a 4,000-word essay.  Fundamentally, it takes different forms depending on the subject area the student has chosen, but it is mandatory for all IB Diploma students.

Along with the ToK and the CAS project, the Extended Essay forms what is known in the IB as the “core.”

Generally speaking, the topic a student chooses comes from one of the 6 IB subjects they are studying, but it can also be in world studies.  Each student is allocated a supervisor, usually an IB teacher, to support them and meet regularly for feedback as the essay progresses. However, it is important to note that the IB allows for just one round of written feedback on your Extended Essay.

The process involves three reflection sessions with the IB Extended Essay supervisor.

Finally, the last session is a viva voce where the student is questioned on their research.

Your Extended Essay is externally marked by IB examiners and is marked out of 34 points. An A is a top mark with an E being the bottom. Later, all that work will be worth it, as Admissions Officers at universities agree that it is great preparation for university undergraduate work. Above all for undergraduate theses and essays.

Get your IB Extended Essay timing right

It is generally started in the second term of IB1, however many schools ask IB Students to work on their extended essay and get their first draft done over the summer. Above all, the key is not to put it off!

We have had students call us without even a draft just days before the final deadline. Don’t be this student! This will lead to a poor Extended Essay mark and is a fast route to failure.

In fact, the best approach to your Extended Essay is to complete as much as possible during the summer between your IB years.  This reduces the stress in the second year and gives you better odds of a higher Extended Essay mark, as you are not doing it in a rush.

Most critically, it also avoids the car crash of IB deadlines in IB2.

Funnily enough, your teachers have given you deadlines for a reason.  Even if it is not the final deadline provided by the IB Organisation, it has been done to avoid you having to work on 10 things at once.

Yes, your IB Coordinator wants you to pass with the best possible mark too!

Here are the rough timings you can expect – although it is important to know that each school will have its own approach.

January – February of  IB1 Year:  Decide on your research topic.

Spring of ib1 year: submit your ee research plan and discuss it with your supervisor, ideally try to settle on a title with input from your supervisor., summer between ib1 and ib2 year : we can’t say enough how important it is to come back to school in the ib2 year with a strong draft (not just 4,000 words hastily written in the last week of the holiday)..

The more you can do to get a well-thought-through Extended Essay draft, the less pressure you will have in your final IB year.

September of IB2 year: Get feedback on your first draft. This may mean a big re-engineering of your essay or it could be about optimising it and improving specific areas and aspects of it.  Either way, you will need to devote significant time to improving it at this point.

October of IB2 year: Hand in the second draft with improvements to your supervisor. Start polishing your final draft and get the final presentation laid out including bibliographies, appendices etc.

November-February of IB2 year: You will have your  viva voce , and submit the final essay. Unfortunately, it is unlikely you will get your grade until after you graduate.

How to choose your IB Extended Essay topic & question

This is often a dangerous time for procrastination.  Choose a topic first and make sure it is one you love.  This will help keep your motivation levels high for the long haul.

Next, decide on a research question but keep an open mind.  As you will see, it is important that you are prepared to change it as your research progresses.

It is very important to get your Extended Essay supervisor’s input at this point.  The reason is that they will be aware of potential pitfalls within your topic area or due to the way you have phrased your question. Then, you can also use your supervisor to advise on potential paths for your topic research.

Your IB Extended Essay supervisor can also help refine your question ensuring it is neither too narrow nor too broad. In fact, the most common pitfall is that the EE research question is too broad.  You can avoid this by making sure it is specific, but still has enough room for a detailed investigation.

Remember, it is also important that you keep notes from all your supervisor meetings. Without them, you will find it difficult to write your final reflection.

Furthermore, when you need to explain your responses to setbacks, in your reflection, it is much easier to do when you have these notes at hand.

A top tip from our IB teachers is to choose an EE topic that you are passionate about. In this way, your enthusiasm will show through to the final EE draft. It will also mean that you will enjoy (or dislike less!) the research phase so much more. Above all, avoid overly simple or “trendy” research questions. This means Examiners will be sick of seeing them by the time they mark your EE.

How to research your IB Extended Essay

Before diving into research ensure your EE supervisor has given you the go-ahead on your question, or you risk wasting time. For example, we’ve seen students doing weeks of research on their EE, only to find that their supervisor rejected their question.

Teach yourself how to properly research before starting and you will save time. Regularly, we see students who speed read sources on the internet and bookmark them before moving on to the next one. What the IB is looking for is that you have “read around” the topic area that you have chosen for your EE.

However, make sure your research stays focused on your topic and question.  As it is all too easy to veer off course and waste time.

This means you need to be familiar with the most important sources primary and secondary sources. This also means print sources as well as online. For example newspapers, trade publications, journals, academic papers, books, diaries, etc. In fact, Google Scholar is a great starting point.

Later, these will be in your appendix. More on that further down.

If all your sources have been “googled”, this is a clear sign your research is not as thorough as it should be. Instead, you should be consulting libraries, databases, etc. Also, don’t forget to ask your librarian for help as their assistance is invaluable in creating a top grade EE.

Students often use search engines that can throw up reliable and not-so-reliable sources. With that in mind, we strongly recommend using the CRAP test (currency, reliability, authority, and purpose) that determines whether a website is a credible source or not.

How to draft and edit your IB Extended Essay

It may sound obvious, but it is not about simply churning out 4,000 words. In fact, 4,000 words is the absolute maximum word limit. While the word count is something to have in mind and even aim for. It is likely you will write more and edit it down, talking out entire sections of your Extended Essay and making it more succinct.

Whether you take notes by hand or on the computer, do whatever you need to avoid writer’s block.

Remember, getting something written is better than nothing at all.  Later, you can always come back and edit and refine your work.

In fact, as you work on your first draft you may find that there are entire parts you want to cut or rewrite completely and this is fine too.

Be open to your Extended Essay supervisor’s input.

In essence, they also want you to succeed and any changes they recommend will be to improve your final grade.

You will want to make sure that you are answering your question at all points in the Extended Essay.  In fact, we recommend reviewing each paragraph and asking yourself if it addresses your Extended Essay question. Then, if you find it doesn’t cut or change it.

Remember the register of language you need to use. The Extended Essay demands the use of academic language and your style, vocabulary, and tone should reflect this. We work with IB Extended Essay Examiners who are dismayed each year by essays that use slang, repeat themselves, and have spelling and grammar mistakes. Don’t let your essay be like that!

Ask yourself the question; does my essay flow and make sense to a reader who hasn’t done the research? Is it structured, logical, and clear? Are my arguments and counter-arguments backed up by evidence?

However, this doesn’t mean that it becomes complicated to read.  You will find that simple and precise phrasing is best.

The IB Extended Essay Introduction

This will explore the main themes of your essay. Moreover, it will set out the start of your argument.

Many IB EE supervisors say the introduction should explain to the reader what to expect from the EE. Also, it should cover the scope of your research and question as well as your line of argument.  Some IB teachers recommend coming back to write this section at the end.

Remember to keep all your notes and all drafts of your EE until the end, as you never know when you will need them. Save them on the cloud in case anything ever happens to your computer! You could need them for something as simple as tracking down a source or going back to an earlier draft after EE supervisor feedback.

The body of the IB Extended Essay

This is where your argument is developed and your research is used as evidence. It is important that no element of your argument is left for the appendices as it will not be marked.

In some subjects sub-headings will help the essay make sense and for the student to organise their work.

The Extended Essay Conclusion

It is important that there is a final conclusion summing up your arguments.  This is the case, even if you make conclusions within the body of the essay too.

It is also important to draw out any issues that have yet to be resolved or limitations that have been found in answering the question. Of course, it also needs to address the question in all aspects.

Get the IB Extended Essay presentation right

This is one of the simplest areas to pick up marks. However, it does require attention to detail. Be careful to use the IB guide for citing and referencing here. 

It is also important to check (or ask someone else to check) that you have done this correctly.

How to get top marks in your EE by using the marking criteria to improve your IB Extended Essay

Inform yourself by looking at past Extended Essays.  Your teacher will probably share examples with you, so make sure you review them against the marking criteria.

Above all, try to understand for yourself why one Extended Essay has scored the maximum possible points and why another has not scored so well.  This will allow you to think about how you will apply these insights to your own Extended Essay to improve the score.

Make sure you have the marking criteria with you whenever you are working on your Extended Essay, and this will help you ensure your work is addressing every point as you go along.  Then you can keep checking back in to see that you are on track to deliver what the IB Extended Essay examiners are asking for and that all criteria are being met.

You don’t want to be leaving valuable points on the table by not addressing even one of the marking criteria.

Each time you have completed an element of the Extended Essay, look at it critically and ask yourself how many marks would an examiner award? You can even get a friend to do this for you.  At this point, you will see what you need to add or change to secure all the allocated marks.

Academic honesty and your IB Extended Essay 

Students know that academic honesty is an essential part of the Extended Essay research, but some aren’t so clear on why. The IB states this is important, and here’s why:

(“Academic honesty in the IB educational context” , International Baccalaureate Organisation, 2014)

“Proper citation is a key element in academic scholarship and intellectual exchange. When we cite we:

• show respect for the work of others
• help a reader to distinguish our work from the work of others who have contributed to our work
• give the reader the opportunity to check the validity of our use of other people’s work
• give the reader the opportunity to follow up our references, out of interest
• show and receive proper credit for our research process
• demonstrate that we are able to use reliable sources and critically assess them to support our work
• establish the credibility and authority of our knowledge and ideas
• demonstrate that we are able to draw our own conclusions
• share the blame (if we get it wrong).”

Plagiarism, whether intentional or not, is serious and can result in the student not being awarded their IB diploma.

Moreover, always, always, always keep track of your sources as you go. Use a citation generator is a quick way of doing this. There are good free ones available, and they will save you a lot of time.

Find your IB EE motivation

Do whatever it takes to keep yourself on track.  What motivates you?

Is it working with a buddy? If so, pair up with a friend or peer to help keep each other on time.  It could be a student from your school, someone you have met in an IB study online forum.  You could have a WhatApp group where you support each other in a group. Whether it is online or face to face it is the support that matters.

Use your Extended Essay supervisor in the best way possible.  Don’t be scared to ask them for help and support.  However, the amount they can help you with your Extended Essay is governed by strict rules from the IB so use their support wisely.

Our IB teachers and examiners recommend making sure your draft is as good as it can possibly be before you share it with them.  In this way you don’t waste the one feedback session on elements you could have improved yourself.

At TutorsPlus our tutors can help you with your IB Extended Essay within the constraints imposed by the IB. Even so, come to us early as you can, last-minute help is never as effective.

You can still rest & have fun

Take a proper break after the end of your first IB year.  If you have worked hard, you will need it.  At the same time, it is entirely possible to have a great vacation and complete your IB Extended Essay over the summer.

So, take that break!  Clear your head, relax and come back fresh and filled with energy.

Once you have had a complete break, you can crack on with your Extended Essay work.

Plan in enough exercise and fresh air to keep yourself fresh, so you can continue working on your Extended Essay efficiently.

Don’t fall into the Extended Essay procrastination trap

Many students say to us that it seems like such a huge piece of work it is easier to put it off. In some respects, 4,000 words may seem unattainable. However, if you think about it like four 1,000-word essays it doesn’t seem anywhere near as bad.

After all, you can write 500 words without thinking too much, right? so, to give you an idea this blog post is just under 2,000-words.

Have you ever been asked how writing the EE compares to eating an elephant? No? Well, the answer is that they both need to be tackled one bite at a time.

This will be the secret to your Extended Essay success.

First, break the project into chunks of manageable size. Second, create a timing plan, and third-get to know the mark scheme like the back of your hand. Then a top mark EE will be in your grasp.

Plan & reward yourself

Break the whole IB Extended Essay process down into manageable steps and allocate a specific time for each one. Soon you will have a plan covering each stage from creating the question, to research, writing the introduction, editing, etc.

Once this is done it won’t seem like such a mountain to climb.  Rather a series of small hills.

Share your Extended Essay plan and timings with your family or a friend.  Doing this helps you be accountable and reduces the possibility of your timings slipping.

A great tip is to find something to reward you at the end of each stage to keep you going through the Extended Essay marathon.

Plan your time well and realistically.  Be frank and honest with yourself and organise lots of small deadlines for yourself which will be achievable.

TutorsPlus offer pre-IB tuition in all subjects to help international students prepare for this demanding programme.

Don’t panic – everything in your EE can be fixed!

Remember, until the final EE submission, everything can be changed. So, try not to panic and instead get going and try to enjoy the process if you can.  In the end, you will have an EE you can be proud of!

Why does the IB say the Extended Essay is important?

The IB organisation itself states the following here

The extended essay provides:

• practical preparation for undergraduate research
• an opportunity for students to investigate a topic of personal interest to them, which relates to one of the student’s six DP subjects, or takes the interdisciplinary approach of a World Studies extended essay.

Through the research process for the extended essay, students develop skills in:

• formulating an appropriate research question
• engaging in a personal exploration of the topic
• communicating ideas
• developing an argument.

Our tutors know the IB inside-out and truly work magic to draw out each student’s ability to self-direct their learning. You can reach TutorsPlus at 022 731 8148 or [email protected]

By Sara Lloyd

Sara has been an education consultant for TutorsPlus for 15 years and is an expert on international IB education. She is also a parent of two lively children.

Check out our IB EE page for more info on our IB teachers and Examiners who can help.

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Economics Extended Essay Topic Ideas for IB Students

Table of contents

• Writing Metier

The International Baccalaureate Extended Essay in Economics can cover a wide range of topics. However, the choice of topic must enable the student to apply a range of economic theories and concepts to address a research question. 

This will be a long read, but everyone will likely find a good idea of the topic and research question for their Economics extended essay.

Extended essay in Economics topic categories

The IB Economics EE is expected to demonstrate a good understanding of the subject and the application of economic theory to real-world situations .

Btw…if you need assistance, you can always count on our extended essay writing service at Writing Metier. We will help you with your Economics extended essay.

Here are 12 potential categories for IB Economics Extended Essay topics:

• Market Structures (e.g., Monopolies, Oligopolies)
• Market Failure (e.g., Externalities, Public Goods)
• Elasticity (e.g., Price Elasticity of Demand/Supply)
• Economic Cycles (e.g., Business Cycles, Economic Growth)
• Fiscal Policy (e.g., Government Spending, Taxation)
• Monetary Policy (e.g., Interest Rates, Money Supply)
• Trade Policies (e.g., Tariffs, Trade Agreements)
• Exchange Rates (e.g., Currency Fluctuations, Foreign Exchange Markets)
• Balance of Payments (e.g., Current Account, Capital Account)
• Measures of Development (e.g., GDP, HDI)
• Poverty and Inequality (e.g., Income Distribution, Poverty Alleviation Strategies)
• Sustainable Development (e.g., Environmental Sustainability, Social Sustainability)
• Consumer Behavior (e.g., Bounded Rationality, Heuristics)
• Nudge Theory (e.g., Choice Architecture, Incentives)
• Market Behavior (e.g., Bubbles, Herd Behavior)
• Wage Determination (e.g., Minimum Wage, Bargaining)
• Labor Markets (e.g., Unemployment, Labor Mobility)
• Human Capital (e.g., Education, Training)
• Resource Management (e.g., Renewable Resources, Conservation)
• Environmental Policies (e.g., Carbon Tax, Emissions Trading)
• Cost-Benefit Analysis (e.g., Environmental Impact Assessments)
• Healthcare Systems (e.g., Insurance, Public vs. Private Provision)
• Health Outcomes (e.g., Life Expectancy, Quality of Life)
• Health Policies (e.g., Regulation, Subsidies)
• Government Expenditure (e.g., Public Goods, Welfare)
• Taxation (e.g., Progressive vs. Regressive Taxes)
• Fiscal Federalism (e.g., Central vs. Local Government Finance)
• Firm Behavior (e.g., Mergers, Acquisitions)
• Market Regulation (e.g., Antitrust Laws, Competition Policy)
• Innovation and Technology (e.g., R&D, Patents)
• Financial Markets (e.g., Stock Markets, Bond Markets)
• Financial Instruments (e.g., Derivatives, Futures)
• Financial Regulation (e.g., Banking Regulation, Financial Crises)
• Economic Thought (e.g., Classical, Keynesian)
• Economic History (e.g., Historical Economic Development, Historical Crises)
• Methodological Issues (e.g., Econometrics, Qualitative vs. Quantitative Analysis)

Each of these categories can be further refined into specific research questions suitable for an extended essay . Below, I’ll be providing some ideas for your ease.

The choice of topic should be such that it allows for a systematic investigation that can be effectively analyzed using economic theories and data. 

It’s also essential to ensure that the topic is narrow enough to be addressed within the word limit and broad enough to allow for an in-depth analysis.

Economics IB EE Topic Ideas and Research Questions

Starting with Microeconomics, we’re zooming in on the nitty-gritty of individual markets and how they tick. 

Microeconomics Topics and Research Questions

We’ve got our classic battles of market structures—monopolies holding the fort, oligopolies playing chess with each other, and perfect competition being the ideal we rarely meet.

Then there’s the whole drama of market failure, where things get messy with externalities and public goods, and no one’s quite sure who should clean up the mess. 

And elasticity? It’s like the pulse check of the market, seeing how it reacts to price changes. It’s all about the small scale, the details, the fine print.

Market Structures

Topic:  The impact of local monopolies on consumer choice in rural areas.

Research Question:  How do local monopolies in rural areas affect consumer choices and prices?

Topic:  The competitive strategies of oligopolies in the smartphone industry.

Research Question:  What competitive strategies do oligopolies in the smartphone industry use to maintain market share?

Topic:  The prevalence of monopolistic competition in the fast-food industry.

Research Question:  How does monopolistic competition influence product variety in the fast-food industry?

Market Failure

Topic:  The role of government in addressing negative externalities in urban transport.

Research Question:  How effective are government interventions in reducing traffic congestion as a negative externality in urban areas?

Topic:  The effectiveness of public goods provision in rural education.

Research Question:  How does the provision of education as a public good affect educational outcomes in rural areas?

Topic:  The impact of plastic bag taxes on environmental externalities.

Research Question:  Have plastic bag taxes significantly reduced the environmental externalities associated with plastic waste?

Topic:  Price elasticity of demand for organic produce in urban markets.

Research Question:  How does the price elasticity of demand for organic produce affect consumer purchasing patterns in urban markets?

Topic:  Cross-price elasticity between electric cars and fossil fuel vehicles.

Research Question:  What is the cross-price elasticity of demand between electric cars and fossil fuel vehicles, and what does it imply for future sales?

Topic:  The elasticity of supply in the housing market during economic booms.

Research Question:  How does the elasticity of supply in the housing market respond to economic booms?

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Macroeconomics Topics and Research Questions

But then we step back and look at the big picture with Macroeconomics. Here we’re talking about the economy’s heartbeat—those business cycles that keep us on our toes, wondering if we’re heading for a boom or bracing for a bust. 

Governments step in with their fiscal policies, wielding taxes and spending like surgeons trying to fix the economy without making it bleed out. 

And let’s not forget the central banks, playing with interest rates and money supply like some high-stakes game of poker.

Economic Cycles

Topic:  The impact of economic cycles on unemployment rates in industrial sectors.

Research Question:  How do different phases of economic cycles affect unemployment rates in the manufacturing sector?

Topic:  The correlation between economic growth and income inequality.

Research Question:  Is there a significant correlation between economic growth and the level of income inequality in developed countries?

Topic:  The role of technological innovation in driving economic cycles.

Research Question:  To what extent does technological innovation influence the length and magnitude of economic cycles?

Fiscal Policy

Topic:  The effectiveness of fiscal stimulus in recession recovery.

Research Question:  How effective are fiscal stimulus packages in accelerating recovery from recessions?

Topic:  The impact of taxation on small businesses and economic growth.

Research Question:  What is the impact of changes in small business taxation on economic growth?

Topic:  Government spending priorities and their impact on long-term economic growth.

Research Question:  How do government spending priorities influence long-term economic growth?

Monetary Policy

Topic:  The effects of interest rate changes on consumer spending.

Research Question:  How do changes in the central bank’s interest rate affect consumer spending patterns?

Topic:  The relationship between money supply growth and inflation.

Research Question:  What is the relationship between the growth of money supply and the rate of inflation in emerging economies?

Topic:  Central bank policies and their impact on currency exchange rates.

Research Question:  How do central bank policies in developed countries affect their currency exchange rates?

Each of these topics and research questions can be tailored to fit the specific requirements of an IB Economics Extended Essay , including the availability of data, the scope of the research, and the word count limitations. 

It’s important to conduct preliminary research to ensure that there is enough material to support the investigation.

Next stop, International Economics. This is where countries shake hands or sometimes wrestle over trade policies. 

International Economics Topics and Research Questions

Tariffs, trade agreements, and who gets the better deal—it’s like a global marketplace where everyone’s trying to haggle their way to prosperity. 

Exchange rates bounce around like ping pong balls, and the balance of payments tells us who’s spending too much on their credit card and who’s got money in the bank.

Trade Policies

Topic:  The impact of trade tariffs on the domestic automobile industry.

Research Question:  How have recent changes in trade tariffs affected the competitiveness of the domestic automobile industry?

Topic:  The effectiveness of free trade agreements in promoting economic growth.

Research Question:  What has been the impact of free trade agreements on the economic growth of member countries?

Topic:  The role of trade policies in protecting local agriculture.

Research Question:  How do trade policies affect the sustainability and profitability of local agricultural sectors?

Exchange Rates

Topic:  The effects of exchange rate fluctuations on the tourism industry.

Research Question:  How do exchange rate fluctuations impact the number of international tourists and tourism revenue?

Topic:  Currency wars and their impact on global trade.

Research Question:  What are the consequences of competitive devaluations, often referred to as ‘currency wars’, on global trade dynamics?

Topic:  The relationship between commodity prices and currency strength in exporting countries.

Research Question:  How do fluctuations in commodity prices affect the exchange rate of commodity-exporting countries?

Balance of Payments

Topic:  The impact of remittances on the balance of payments in developing countries.

Research Question:  What role do remittances play in the balance of payments of developing countries?

Topic:  Foreign Direct Investment (FDI) and its effect on the current account balance.

Research Question:  How does FDI influence the current account balance of emerging economies?

Topic:  The effects of tourism on the balance of payments in small island economies.

Research Question:  What is the significance of tourism revenue in the balance of payments of small island economies?

Then we get into the meaty issues with Development Economics. 

Development Economics Topics and Research Questions

It’s all about asking, “Are we getting better?” We measure development with things like GDP and the Human Development Index, but they don’t always tell the full story. 

We’re also tackling the tough stuff like poverty, inequality, and whether we can keep growing without trashing the planet. It’s about making sure progress today doesn’t rob tomorrow.

Measures of Development

Topic:  The correlation between GDP growth and improvements in Human Development Index (HDI) scores.

Research Question:  Does GDP growth have a significant correlation with improvements in HDI scores?

Topic:  The effectiveness of Gross National Happiness (GNH) as an alternative development measure.

Research Question:  How does GNH compare to GDP as a measure of development, and what are its implications for policy-making?

Topic:  The impact of technological advancement on economic development indicators.

Research Question:  What is the impact of rapid technological advancement on traditional economic development indicators?

Poverty and Inequality

Topic:  The effectiveness of microfinance in reducing poverty in rural areas.

Research Question:  To what extent has microfinance contributed to poverty reduction in rural communities?

Topic:  Income inequality and educational outcomes in urban environments.

Research Question:  How does income inequality within urban areas affect educational outcomes?

Topic:  The role of gender inequality in economic development.

Research Question:  What is the impact of gender inequality on economic development in developing countries?

Sustainable Development

Topic:  The economic impacts of transitioning to sustainable energy sources.

Research Question:  What are the short-term and long-term economic impacts of transitioning to sustainable energy?

Topic:  The role of sustainable agriculture in promoting food security.

Research Question:  How does sustainable agriculture contribute to food security and economic development?

Topic:  The cost-benefit analysis of environmental conservation measures.

Research Question:  What are the economic benefits and costs associated with environmental conservation measures?

Behavioral Economics Topics and Research Questions

Now, let’s talk about what makes people tick with Behavioral Economics. This is where we realize that humans aren’t always the rational robots some theories make us out to be. 

We’ve got our quirks—bounded rationality, heuristics, and sometimes we follow the herd off a cliff in a market bubble. It’s fascinating because it’s about the psychology behind the economics.

Consumer Behavior

Topic:  The influence of social media on consumer purchasing decisions.

Research Question:  To what extent does social media influence consumer behavior in the fashion industry?

Topic:  The impact of brand loyalty on price elasticity.

Research Question:  How does brand loyalty affect the price elasticity of demand for consumer electronics?

Topic:  Behavioral factors influencing impulsive buying behavior.

Research Question:  What behavioral factors are most significant in influencing impulsive buying behavior in online retail?

Nudge Theory

Topic:  The effectiveness of nudges in promoting healthy eating habits.

Research Question:  How effective are nudging strategies in changing consumer eating habits in school cafeterias?

Topic:  The role of default choices in retirement savings plans.

Research Question:  What is the impact of default options on the participation rates in employer-sponsored retirement savings plans?

Topic:  The use of framing effects in environmental policy compliance.

Research Question:  How do framing effects influence compliance with environmental policies among households?

Market Behavior

Topic:  The impact of investor sentiment on stock market bubbles.

Research Question:  To what extent does investor sentiment contribute to the formation and bursting of stock market bubbles?

Topic:  Herd behavior and its influence on cryptocurrency markets.

Research Question:  How does herd behavior manifest in the trading patterns of cryptocurrency markets?

Topic:  The role of overconfidence in financial market trading.

Research Question:  What is the role of overconfidence bias in the decision-making processes of individual investors in financial markets?

Each of these topics and research questions should be carefully considered and refined to ensure that they are feasible for an extended essay , with a clear focus and available data for analysis.

Labor Economics Topics and Research Questions

Shifting gears to Labor Economics, we’re in the world of work. Wages aren’t just about money; they’re about bargaining power, fairness, and sometimes just sticking to the minimum. 

The labor market’s a tough crowd, with unemployment and the quest for the right job in the right place. 

And human capital reminds us that it’s not just about filling positions but nurturing talent through education and training.

Wage Determination

Topic:  The impact of minimum wage increases on small business employment levels.

Research Question:  What is the effect of minimum wage increases on employment levels in the small business sector?

Topic:  Wage bargaining and gender pay disparity in the technology sector.

Research Question:  How does wage bargaining contribute to the gender pay gap in the technology industry?

Topic:  The influence of trade unions on wage determination in the automotive industry.

Research Question:  What role do trade unions play in shaping wage determination in the automotive industry?

Labor Markets

Topic:  The effects of automation on unemployment rates in manufacturing.

Research Question:  How has the increase in automation impacted unemployment rates in the manufacturing sector?

Topic:  Labor market flexibility and its impact on economic resilience during recessions.

Research Question:  How does labor market flexibility affect a country’s economic resilience to recessions?

Topic:  The role of labor mobility in regional economic development.

Research Question:  What is the impact of labor mobility on economic development in economically depressed regions?

Human Capital

Topic:  The return on investment in higher education for various fields of study.

Research Question:  What is the comparative return on investment in higher education across different fields of study?

Topic:  The impact of vocational training programs on employability in the service sector.

Research Question:  How do vocational training programs affect employability and income levels in the service sector?

Topic:  The correlation between educational attainment and labor productivity.

Research Question:  How does the level of educational attainment correlate with labor productivity in the tech industry?

Breathing in some fresh air, we move to Environmental Economics. 

Environmental Economics Topics and Research Questions

Here’s where we figure out how to play nice with nature. Managing resources, setting up environmental policies like carbon taxes, and doing the math to see if the benefits of saving a forest are worth the cost. 

It’s economics going green.

Resource Management

Topic:  The economic viability of renewable energy sources in rural communities.

Research Question:  What are the economic challenges and benefits of adopting renewable energy sources in rural communities?

Topic:  The impact of water resource management on agricultural productivity.

Research Question:  How does effective water resource management influence agricultural productivity and economic sustainability?

Topic:  The effects of conservation policies on the forestry industry.

Research Question:  What economic impact do conservation policies have on the forestry industry?

Environmental Policies

Topic:  The effectiveness of carbon taxes in reducing greenhouse gas emissions.

Research Question:  How effective have carbon taxes been in achieving their intended reductions in greenhouse gas emissions?

Topic:  The economic impacts of emissions trading schemes on heavy industries.

Research Question:  What are the economic consequences of emissions trading schemes for heavy industries?

Topic:  The role of environmental regulations in shaping the automotive industry.

Research Question:  How have environmental regulations influenced innovation and economic outcomes in the automotive industry?

Cost-Benefit Analysis

Topic:  The cost-benefit analysis of urban green space preservation.

Research Question:  What are the economic costs and benefits of preserving urban green spaces?

Topic:  The economic evaluation of flood defense systems in coastal cities.

Research Question:  From an economic perspective, how do the costs and benefits of flood defense systems in coastal cities compare?

Topic:  The financial implications of biodiversity conservation programs.

Research Question:  What are the economic trade-offs associated with biodiversity conservation programs?

Health Economics Topics and Research Questions

Health Economics brings us to the crossroads of wealth and well-being. Healthcare systems are complex beasts, and we’re trying to tame them so that they can heal without causing financial heartache. 

We’re measuring health outcomes and life quality, all while navigating through the maze of health policies.

Healthcare Systems

Topic:  The economic effects of public versus private healthcare provision on quality of care.

Research Question:  How does the mode of healthcare provision (public vs. private) affect the quality of care and economic efficiency?

Topic:  The impact of insurance coverage on healthcare utilization rates.

Research Question:  How does the level of insurance coverage influence healthcare utilization rates among different socioeconomic groups?

Topic:  The cost-effectiveness of universal healthcare systems.

Research Question:  From a cost-effectiveness standpoint, how do universal healthcare systems compare to multi-payer systems?

Health Outcomes

Topic:  The economic burden of chronic diseases on healthcare systems.

Research Question:  What is the economic impact of the rising prevalence of chronic diseases on healthcare systems?

Topic:  The relationship between socioeconomic status and health outcomes.

Research Question:  How does socioeconomic status affect health outcomes across different regions?

Topic:  The impact of mental health services on workplace productivity.

Research Question:  What is the economic impact of providing mental health services on workplace productivity?

Health Policies

Topic:  The economic implications of pharmaceutical regulation on drug prices.

Research Question:  How do pharmaceutical regulations affect drug prices and the availability of new medications?

Topic:  The cost-benefit analysis of preventive healthcare measures.

Research Question:  What are the long-term economic benefits of investing in preventive healthcare measures?

Topic:  The effects of subsidies on the consumption of health-related goods.

Research Question:  How do subsidies for health-related goods (e.g., gym memberships, healthy foods) affect consumption patterns and health outcomes?

Public Sector Economics Topics and Research Questions

Public Sector Economics is where we see how the government tries to steer the ship. They’re spending on public goods and welfare, trying to keep the economy afloat without springing too many leaks. 

Taxation is a hot topic—progressive, regressive, who’s paying their way, and who’s getting a free ride? And with fiscal federalism, it’s a tug-of-war between local needs and central control.

Government Expenditure

Topic:  The impact of government spending on public goods on economic growth.

Research Question:  How does government expenditure on public goods such as infrastructure contribute to economic growth?

Topic:  The effectiveness of welfare programs in reducing poverty.

Research Question:  What has been the impact of welfare programs on poverty levels in developed countries?

Topic:  The economic consequences of military spending.

Research Question:  How does military expenditure affect the allocation of government resources and economic growth?

Topic:  The economic effects of progressive taxation on income distribution.

Research Question:  Does progressive taxation lead to a more equitable distribution of income?

Topic:  The impact of value-added tax (VAT) on consumer spending.

Research Question:  How does the implementation of VAT affect consumer spending patterns?

Topic:  The role of tax incentives in promoting renewable energy investments.

Research Question:  How effective are tax incentives in encouraging investment in renewable energy projects?

Fiscal Federalism

Topic:  The challenges of fiscal coordination between central and local governments.

Research Question:  What are the main challenges in achieving fiscal coordination between different levels of government?

Topic:  The impact of fiscal decentralization on local economic development.

Research Question:  How does fiscal decentralization affect economic development at the local level?

Topic:  The role of intergovernmental transfers in balancing regional disparities.

Research Question:  How do intergovernmental transfers help to address regional economic disparities?

Industrial Organization Topics and Research Questions

We’re watching firms and their power moves—mergers, acquisitions, and the regulatory hoops they have to jump through. 

It’s about keeping the market fair and innovative, making sure the big fish don’t eat all the little ones and that new ideas get a chance to grow.

Firm Behavior

Topic:  The economic rationale behind mergers and acquisitions in the tech industry.

Research Question:  What economic factors drive mergers and acquisitions in the technology sector?

Topic:  The impact of corporate governance on firm performance.

Research Question:  How does the quality of corporate governance affect firm performance and economic outcomes?

Topic:  The effects of vertical integration on market competition.

Research Question:  Does vertical integration by large firms lead to less competition in the market?

Market Regulation

Topic:  The effectiveness of antitrust laws in promoting fair competition.

Research Question:  How effective are antitrust laws in maintaining competitive markets?

Topic:  The economic impacts of deregulation in the airline industry.

Research Question:  What have been the economic outcomes of deregulation in the airline industry?

Topic:  The role of competition policy in fostering innovation.

Research Question:  How does competition policy influence the rate and direction of innovation in high-tech industries?

Innovation and Technology

Topic:  The relationship between R&D investment and economic performance in pharmaceuticals.

Research Question:  How does R&D investment correlate with economic performance in the pharmaceutical industry?

Topic:  The economic implications of patent laws on innovation.

Research Question:  What is the impact of patent laws on the rate of innovation in renewable energy technologies?

Topic:  The role of government subsidies in technological advancement.

Research Question:  How do government subsidies affect technological advancement in emerging industries?

Financial Economics Topics and Research Questions

Financial Economics is where the money’s at—literally. Stock markets, bond markets, the exotic world of derivatives—it’s all about the flow of money. 

And with financial regulation, we’re trying to keep the party responsible so that the financial hangover doesn’t hit too hard.

Financial Markets

Topic:  The impact of stock market volatility on economic decision-making.

Research Question:  How does stock market volatility influence corporate investment decisions?

Topic:  The role of bond markets in public debt management.

Research Question:  What role do bond markets play in the management of public debt?

Topic:  The effects of quantitative easing on financial markets.

Research Question:  How has quantitative easing affected financial markets post-2008 financial crisis?

Financial Instruments

Topic:  The use of derivatives in risk management by corporations.

Research Question:  How do corporations use derivatives to manage financial risk?

Topic:  The impact of futures trading on commodity price stability.

Research Question:  Does futures trading contribute to the stability of commodity prices?

Topic:  The role of cryptocurrency in the financial portfolio diversification.

Research Question:  How do cryptocurrencies affect the diversification of financial portfolios?

Financial Regulation

Topic:  The effectiveness of banking regulation in preventing financial crises.

Research Question:  How effective have banking regulations been in preventing another financial crisis?

Topic:  The economic effects of capital adequacy requirements on banks.

Research Question:  What are the economic effects of increased capital adequacy requirements for banks?

Topic:  The impact of international financial reporting standards on market transparency.

Research Question:  How do international financial reporting standards improve market transparency and economic outcomes?

Economic Methodology and History Topics and Research Questions

Lastly, we’ve got Economic Methodology and History. It’s a bit like time travel, seeing how past thinkers shape our current policies and how historical events steer us towards new economic shores. 

And methodology? It’s the toolbox that helps us figure out if what we’re doing actually makes sense, with all the number crunching and case studies that help us understand the why behind the what.

Economic Thought

Topic:  The influence of Keynesian economic policies on modern fiscal strategies.

Research Question:  How have Keynesian economic principles shaped contemporary fiscal policy-making?

Topic:  The relevance of classical economics in today’s market economy.

Research Question:  To what extent are the principles of classical economics applicable in the current market economy?

Topic:  The impact of behavioral economics on traditional economic models.

Research Question:  How has behavioral economics challenged the assumptions of traditional economic models?

Economic History

Topic:  The economic consequences of the 1970s oil shocks.

Research Question:  What were the long-term economic consequences of the oil shocks of the 1970s?

Topic:  The role of economic policies in the Great Depression.

Research Question:  How did economic policies contribute to the onset and duration of the Great Depression?

Topic:  The economic impacts of the dissolution of the Soviet Union.

Research Question:  What were the economic impacts of the dissolution of the Soviet Union on Eastern European countries?

Methodological Issues

Topic:  The application of econometrics in evaluating fiscal policy.

Research Question:  How can econometric models be used to evaluate the effectiveness of fiscal policy?

Topic:  The challenges of qualitative analysis in economic research.

Research Question:  What are the main challenges associated with using qualitative analysis in economic research?

Topic:  The comparison of case study and statistical methods in economic analysis.

Research Question:  How do case study methods compare to statistical methods in the analysis of economic phenomena?

So, there you have it—a whirlwind tour through the interconnected world of economics extended essay topics. 

Each piece of the cake tells part of the story, and it’s only when you put them all together that you see the full tasty picture. What’s your take on all this?

If you need some other IB EE topic options, we also have many other articles with various extended essay topic ideas . Do not miss a chance to check some that may interest you.

Conclusion 

I would have continued with other options, but I believe this list of Economics extended essay topic ideas are quite enough for today. Good luck with your RQ selection, research and writing .

If you find a better article that provides more comprehensive and detailed suggestions for Economics extended essay topic ideas, share it with me 😉

If you need topic suggestions with outlines or assistance with writing a custom IB Economics EE, our IB experts at Writing Metier are always ready to assist you.

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Vasy kafidoff.

Vasyl Kafidoff is a co-founder and CEO at WritingMetier. He is interested in education and how modern technology makes it more accessible. He wants to bring awareness about new learning possibilities as an educational specialist. When Vasy is not working, he’s found behind a drum kit.

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