physics extended essay requirements

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:

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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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Extended essay

The extended essay is an independent, self-directed piece of research, finishing with a 4,000-word paper.

One component of the International Baccalaureate® (IB) Diploma Programme (DP) core, the extended essay is mandatory for all students.

Read about the extended essay  in greater detail.

You can also read about how the IB sets deadlines for the extended essay , find examples of extended essay titles from previous DP students and learn about the world studies extended essay .

Learn more about the extended essay in a DP workshop for teachers . 

Extended essay subject brief

Subject briefs are short two-page documents providing an outline of the course. Read the subject brief below.

DP subject briefs

Find out about what each subject offers within the Diploma Programme (DP).

Our DP subject briefs—for both standard and higher level—contain information about core requirements, aims and assessment.

• Explore the DP subject briefs

• How to write?

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

Luke MacQuoid

• October 12, 2023

Table of Contents

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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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.

IB Extended Essay: Assessment Criteria

• 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

Score Descriptors for each Criterion:

• A - Focus and Method
• B - Knowledge and Understanding
• C - Critical Thinking
• D - Presentation
• E - Engagement

Printable: Full Rubric  for all subjects

To view details for your SUBJECT, open the correct page below.

• Choose "Interpreting the EE Assessment Criteria" on the sidebar to see how to score well in YOUR subject area

Language & literature (language A)

Language acquisition (language B)

Mathematics

Visual Arts

World Studies

Business Management

Grade Boundaries

What's Expected?

• A: Focus/Method
• B: Knowledge
• C: Critical Thinking
• D: Presentation
• E: Engagement
• A: Focus and Method (6 marks)
• B: Knowledge and Understanding (6 marks)
• C: Critical Thinking (12 marks)
• D: Presentation (4 marks)
• E: Engagement (6 marks)
• Total marks possible: 34 (see grade boundaries below)
• Printable:  Full Rubric
• Printable: A3 size with details
• Printable:  Details for each criterion , via the Oxford guide

Criterion A:  Focus and Method (6 points)

What It Means:   This criterion focuses on the topic, the research question and the methodology. It assesses the explanation of the focus of the research (this includes the topic and the research question), how the research will be undertaken, and how the focus is maintained throughout the essay.

Questions to ask:  

• Does this essay meet the requirements for the subject for which you are registering it?
• Is your research question stated as a question?
• Have you explained how your research question relates to the subject that you selected for the extended essay?
• Have you given an insight into why your area of study is important?
• Is your research question feasible within the scope of the task? Could your research question be “answered” or it is too vague?
• Did you refer to your research question throughout the essay (not only in the introduction and conclusion)?
• Did you explain why you selected your methodology?
• Are there other possible methods that could be used or applied to answer your research question? How might this change the direction of your research?
• If you stated a particular methodology in the introduction of your essay, or specific sources, have you used them?
• Are there any references listed in the bibliography that were not directly cited in the text?

(Source: Susan Trower, via West Sound Academy)

Criterion B:  Knowledge and Understanding (6 points)

What It Means:   This criterion assesses the extent to which the research relates to the subject area/discipline used to explore the research question; or in the case of the world studies extended essay, the issue addressed and the two disciplinary perspectives applied; and additionally, the way in which this knowledge and understanding is demonstrated through the use of appropriate terminology and concepts.

• Have you explained how your research question relates to a specific subject you selected for the extended essay?
• Have you used relevant terminology and concepts throughout your essay as they relate to your particular area of research?
• Is it clear that the sources you are using are relevant and appropriate to your research question?
• Do you have a range of sources, or have you only relied on one particular type, for example internet sources?
• Is there a reason why you might not have a range? Is this justified?

(Source: Oxford EE manual, p. 110)

Criterion C:  Critical Thinking (12 points)

What It Means:   This criterion assesses the extent to which critical thinking skills have been used to analyze and evaluate the research undertaken.

• Have you made links between your results and data collected and your research question?
• If you included data or information that is not directly related to your research question have you explained its importance?
• Are your conclusions supported by your data?
• If you found unexpected information or data have you discussed its importance?
• Have you provided a critical evaluation of the methods you selected?
• Have you considered the reliability of your sources (peer-reviewed journals, internet, and so on)?
• Have you mentioned and evaluated the significance of possible errors that may have occurred in your research?
• Are all your suggestions of errors or improvements relevant?
• Have you evaluated your research question?
• Have you compared your results or findings with any other sources?
• Is there an argument that is clear and easy to follow and directly linked to answering your research question, and which is supported by evidence? Are there other possible methods that could be used or applied to answer your research question? How might this change the direction of your research?

(Source: Oxford EE Manual p. 111)

Handy Links:

• Presentation One Pager  via Catalina Bordoy
• Presentation Checklist
• Sample Title page   (see below - top half of the page)

Criterion D:  Presentation ( 4 points)

What It Means:   This criterion assesses the extent to which the presentation follows the standard format expected for academic writing and the extent to which this aids effective communication.

• Have you read and understood the presentation requirements of the extended essay?
• Have you chosen a font that will be easy for examiners to read on-screen?
• Is your essay double-spaced and size 12 font?
• Are the title and research question mentioned on the cover page?
• Are all pages numbered?
• Have you prepared a correct table of contents?
• Do the page numbers in the table of contents match the page numbers in the text?
• Is your essay subdivided into correct sub-sections, if this is applicable to the subject?
• Are all figures and tables properly numbered and labelled?
• Does your bibliography contain only the sources cited in the text?
• Did you use the same reference system throughout the essay?
• Does the essay have less than 4,000 words?
• Is all the material presented in the appendices relevant and necessary?
• Have you proofread the text for spelling or grammar errors?

Criterion E: Engagement

• Three reflections (best after meeting with your supervisor)
• 500 words TOTAL (100 + 150 + 250?)
• Reflections are done in Managebac on your Reflection space
• See the "Reflections" tab above for prompts to write about

(Source: Oxford EE Manual p.135)

(Source: Oxford EE Manual p.133)

• Sample Reflections
• Full chapter on Reflections from the Oxford Guide

Criterion E:  Engagement (6 points)

What It Means:   This criterion assesses the student’s engagement with their research focus and the research process. It will be applied by the examiner at the end of the assessment of the essay, after considering the student’s RPPF (Reflections on planning and progress form).

• Have you demonstrated your engagement with your research topic and the research process?
• Have you highlighted challenges you faced and how you overcame them?
• Will the examiner get a sense of your intellectual and skills development?
• Will the examiner get a sense of your creativity and intellectual initiative?
• For prompts to deepen your reflections, go  here  and then to the bottom of the page
• Presentation Quick Guide
• << Previous: In-Text Citations
• Next: Reflections >>
• Last Updated: Apr 9, 2024 9:39 AM
• URL: https://sis-cn.libguides.com/ExtendedEssay

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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 .

Studying for the SAT? Check out our expert study guide to the SAT . Taking the SAT in a month or so? Learn how to cram effectively for this important test .

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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