how to write synthesis essay ap lang

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How to Write the AP Lang Synthesis Essay with Example

September 5, 2023

If you’re highly interested in learning more about writing analysis, then chances are you enrolled in AP Lang. Essentially, AP Lang is an advanced course for high schoolers that combines interest and knowledge in English with critical thinking. In the class, students learn how to analyze and synthesize a variety of texts to construct well-reasoned arguments. If you take AP Lang, then you can opt to take the AP test at the conclusion of the school year. On the exam, students write the AP Lang synthesis essay to demonstrate their learned abilities. In this article, we’ll look at what the AP Lang synthesis essay requires and show an example to provide better understanding of what to expect on the exam.

AP Lang Exam Basics

The AP Lang exam is separated into two sections. In the first section, students have one hour to answer a series of 45 multiple-choice questions. Here, about half of the questions are based on passages students read. The other half are focused on the best revision techniques. Essentially, the answers for the latter 20-22 questions are geared toward revising mock essays.

In this article, however, we’ll focus mainly on the second part of the exam: the AP Lang synthesis essay.

In this second section, students have two hours and 15 minutes to write three essays of their own design. The three open-ended questions in this section are intended to be free-response and allow for a variety of approaches. Each question is intended to allow up to 40 minutes to complete.

For the AP Lang synthesis essay, students are presented with a scenario of the College Board’s design. The scenario will provide its own thesis statement. Usually, scenarios relate to real-world problems like environmental concerns, media, or government policies.

For each scenario, students are provided with 6-7 outside sources. These sources could be in the form of an image, visual graph, or written paragraph. For written paragraphs, the sources are usually no more than 500 words.

Students are then expected to incorporate at least 3-4 of these outside sources into their essay response. The outside sources are intended to be used as supporting evidence for the student’s chosen stance or argument. Students are able to either agree with or disagree with the thesis presented in the original scenario.

AP Lang Exam – Scoring

In the second part of the AP Lang exam, students can earn a possible 6 points on each essay. 1 point is earned for the development of a thesis. Up to 4 points can be earned for evidence and commentary. The final 1 point is earned for sophistication of thought.

AP Lang Exam – Takeaways

Ultimately, the goal of the AP Lang synthesis essay is not whether the student is “right” or “wrong” in their argument. The key is that students are able to reasonably and clearly support their argument using the provided sources as evidence .

The College Board looks for your ability to identify relationships between texts , form a coherent argument , and interpret external sources .

Synthesis Essay AP Lang Examples

If you’re not sure how the questions will look on the AP Lang synthesis essay section, we’ll provide an example. After the example, we’ll break down the strengths and weaknesses of the response. That way, you’ll have a better idea of what the College Board is looking for.

Additionally, the College Board has released previous AP Lang synthesis essay examples you can review. They even have essay questions as recent as 2022 . For further support, a scoring commentary and comments from the Chief Reader are also available to view. Additionally, there are other examples you can view from earlier years .

Note: A good strategy to study for the synthesis essay AP Lang exam is to review your rhetorical devices and literary devices . Understanding how these devices function can be essential in constructing a cohesive essay.

Synthesis Essay AP Lang Examples – Sample Question

Below is a sample question from the AP Lang synthesis essay and a response to the prompt. This question was taken directly from a 2022 exam . However, the response to the question will be originally crafted for the purpose of this newsletter. As well, all supporting evidence will be originally created and does not correspond to any previous test.

The Question

Since the early 2000s, the United States government and a number of corporations have sponsored initiatives to improve education in the STEM disciplines: science, technology, engineering, and mathematics. The emphasis on STEM subjects in elementary, secondary, and higher education reflects concerns that United States students are less proficient in these areas than are students in other countries. Additionally, there is a belief that mastery in STEM fields is now essential in order to join a highly technical and specialized workforce. However, not everyone is convinced that a STEM-focused curriculum is necessary and/or effective.

In your response you should do the following:

Respond to the prompt with a thesis that presents a defensible
Select and use evidence from at least three of the provided sources to support your line of Indicate clearly the sources used through direct quotation, paraphrase, or summary. Sources may be cited as Source A, Source B, etc., or by using the description in parentheses.
Explain how the evidence supports your line of
Use appropriate grammar and punctuation in communicating your

How to Approach the Question

Maybe your first thought upon seeing this block of text is to feel overwhelmed. But don’t panic. There are effective ways to approach the question so you will be more prepared in your response.

It’s a good strategy to first isolate the thesis . What is the main idea of the text, and what is its argument?

Try it out. Reread the prompt and see if you can identify what the statement is asking you to develop an opinion on.

Think you’ve got it? In this example, we will be focusing on whether or not a STEM-focused curriculum in K-12 education is necessary and/or effective. In short, we will be arguing either for (highlighting the benefits) or against (highlighting the pitfalls) a STEM-focused curriculum.

How do we know what this statement is asking us?

Well, the statement provides a lot of background information. For example, we receive a definition of what STEM stands for. As well, we know that since 2000, there has been a greater initiative for STEM-focused classes.

When you read the prompt for the first time, it’s a great strategy to learn how to differentiate between background and contextual information from the heart of the argument .

A good way to learn how to isolate the argument is to look for transition words. Usually, these appear near the end of the question. Words like “however” and “yet” are signals that the statement is offering a differing opinion. Typically, the statement will tell you which two positions it’s offering for argument. These opinions are usually signaled by contrasting transition words.

So, now that we know what the question is asking us, what is the best way to respond?

Synthesis Essay AP Lang Examples – Sample Answer

The following is an essay response I crafted to the above question. After reading the sample, I will break down what it does well and what areas can be improved.

A STEM-focused curriculum is not as essential to providing a meaningful K-12 education. Because the majority of high school students are not proficient in STEM-focused classes, prioritizing these classes causes harm to student’s mental health and academic performance.

As seen in Source A, 60% of high school seniors in the Midwest only scored a C average in math and science-based classes (Langston). This statistic suggests that the majority of students do not resonate with STEM classes and therefore perform poorly. Earning a low score in any class does not bode well for students’ mental health.

When looking at the primary argument in Source C, it’s clear that most high schoolers prefer creative outlets to fact-based research (Kohler). Allowing students the opportunity to be more creative and initiate conversations about coursework lets students be more active in their learning. When students can discuss the nuance in their opinions, more personal growth happens. These conversations are not always easy to have in STEM-focused classes.

As well, when looking back to Source A, it’s clear that high school students in the Midwest earned higher grades, on average, in their English and art classes (Langston). This figure suggests that students perform better in these classes because they relate more to the source material. When relating to what they learn, they perform better in class.

In conclusion, STEM-focused curriculum is not as essential in K-12 education because most high school students do not relate to their STEM classes. When students do not earn satisfactory grades in these classes, it negatively affects their future college applications and job prospects.

Synthesis Essay AP Lang Examples – Answer Breakdown

So, what does this essay response get right, and where can it be improved? Let’s start with what the response does well.

First, the response establishes its thesis right away. Usually, it’s a good idea to clearly state your argument within the first paragraph. Not only is this a good practice because a reader can easily identify your stance, but also you can refer to your thesis as you write to make you stay on track.

With your thesis, it’s also a good idea to include one to two supporting sentences with the reasons why the thesis is concluded . Like in this example, I wrote that STEM-focused classes should not be prioritized because they can negatively affect both mental health and academic performance.

Another positive aspect of this response is that it is sure to not only reference but also cites its sources . It’s important that the reader understand where your information is coming from. That way, the readers can ensure you are interpreting the sources correctly.

AP Lang Synthesis Essay (Continued)

However, when rereading the instructions, it’s clear that this response fails the basic requirement of referring to at least three sources. Always make sure to reread the instructions to ensure you meet the standard requirements for incorporating source material.

Further, this AP Lang synthesis essay does not fully support its arguments . Ideas are simply stated and are not expanded upon.

For example, I mentioned a few times that earning low grades in STEM classes leads to negative mental health for high school students. However, there is no source referenced that either confirms or denies this claim. Therefore, there is no sufficient evidence to support my argument. It relies purely on inference.

Additionally, this AP Lang synthesis essay does not arrive at a sufficient level of sophistication of thought . Basically, sophistication of thought means avoiding broad generalizations and vague claims. The more specific you can be, the better your argument will sound.

Synthesis Essay AP Lang – In Conclusion

In the end, it’s always helpful to read the prompt thoroughly before writing. As well, making notes while you read could be a good strategy to pinpoint main ideas both in the prompt and the sources. That way, you can reread the material quickly. Similarly, sketching an outline may also be helpful. In addition, you should always carefully read the instructions to ensure all guidelines are followed.

As long as you avoid broad generalizations and use enough supporting evidence for your claim, you will be on the right path!

High School Success

Meghan Dairaghi

With a BA in English and an MFA in Creative Writing, Meghan has served as a writing tutor at the University of Missouri St. Louis and Maryville University. Additionally, Meghan has held editorial roles at River Styx and Boulevard, and was a prose reader at Farside Review . Most recently, her work has been featured in Belle Ombre , Flypaper Lit , and Mag 20/20 , among others, and she was nominated for the Mary Troy Prize in Fiction.

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How to Write the AP Lang Synthesis Essay with Example

Are you a high school student preparing for the AP Language and Composition exam? Or perhaps you are a teacher looking to help your students with the skills to ace the synthesis essay? Either way, you’ve landed in the right place. This blog will serve as your comprehensive guide to mastering this challenging yet rewarding component of the AP Language exam.

We’ll dig into what a synthesis essay entails and its structure, and we’ll furnish you with actionable strategies to approach the task with confidence. We’ll also provide insights into selecting and integrating sources effectively, constructing a compelling argument, and polishing your writing to perfection.

Table of Contents

Overview of AP Language and Composition

AP English Language and Composition , widely known as AP Lang, is a popular and engaging Advanced Placement course taken by over half a million high school students each year. The course is designed to hone essential skills such as analyzing written works, synthesizing information, constructing rhetorical essays, and writing compelling arguments. While the course presents a rigorous challenge, with just over 60% of students achieving a passing score of three or higher on the AP exam, the rewards of mastering these skills are significant.

The AP Lang exam is a comprehensive assessment consisting of two distinct sections. The first section, a one-hour multiple-choice segment, assesses your ability to analyze written passages and answer questions based solely on the provided text. This section comprises approximately 45% of the total exam score. The second section is a two-hour and fifteen-minute free-response segment. It evaluates your writing skills through three distinct essays. This section accounts for the remaining 55% of the exam score.

The three essays within the free-response section target specific writing skills. The synthesis essay challenges you to develop an argument by incorporating information from multiple provided sources. The rhetorical analysis essay requires you to dissect how an author uses language to convey meaning and achieve specific effects. Finally, the argumentative essay prompts you to take a stance on a debatable issue and construct a persuasive argument based on evidence.

What is the AP Lang Synthesis Essay?

The AP Language and Composition exam’s first free-response task is the synthesis essay. It is a one-hour exercise during which you read six to seven sources on a specific topic and compose a well-developed essay. These sources include a mix of print texts, approximately 500 words each, and visual elements like graphs or charts. You are advised to allocate 15 minutes to reading and analyzing these sources, followed by 40 minutes for writing and 5 minutes for review, but the time distribution can be adjusted as needed.

The synthesis essay prompt comprises three paragraphs: a brief introduction to the topic, a claim about the topic, and instructions for the essay. The claim is often broad and open to interpretation, requiring you to take a stance—either agreeing or disagreeing—and support your position by synthesizing information from at least three of the provided sources.

According to the College Board, a successful synthesis essay should “ combine different perspectives from sources to form a support of a coherent position. ” This means you must clearly state your claim, establish connections between sources to reinforce your argument, and provide specific evidence to validate your points.

The synthesis essay contributes six points to the overall AP Lang exam score. A holistic rubric evaluates the essay based on the thesis statement (0–1 point), evidence and commentary (0–4 points), and sophistication of thought and complexity of understanding (0–1 point).

Here’s an example prompt and essay provided by the College Board :

Read also: Write an ap lang argument essay

How to Write a Synthesis Essay for the AP Language Exam

Step 1: analyze the prompt.

Begin by carefully reading and analyzing the prompt. Underline or highlight key terms to identify the central question and your task. Remember that you don’t need to decide your stance immediately; understanding the prompt is the priority here.

Step 2: Read and annotate the sources

Although you’ll only use three sources in your essay, read them all. This provides a broader understanding of the topic and helps you choose the most relevant evidence. As you read, actively annotate by highlighting key points, noting connections, and jotting down potential arguments.

After each source, briefly assess whether it supports, opposes, or nuances your emerging thesis. If you finish reading early, use the remaining time to start outlining your essay.

Step 3: Write a strong thesis statement

Your thesis statement should clearly state your position on the prompt’s claim. You can choose to defend the claim (argue it’s correct), challenge it (argue it’s incorrect), or qualify it (agree with some aspects and disagree with others). A strong thesis avoids summarizing the issue or restating the prompt; it establishes a clear line of reasoning.

Step 4: Outline your essay

Though it may seem counter intuitive when time is limited, outlining is essential. Your outline should include your thesis statement, three main points (one for each body paragraph), and the supporting evidence you’ll use from the sources. Briefly note how this evidence connects back to your thesis.

Step 5: Write your essay

With your annotated sources and outline in hand, writing your essay should be smoother. Begin with a focus on providing insightful commentary that explains how your evidence supports or refutes the prompt’s claim.

When referencing sources, use simple in-text citations like “Source 1,” “Source 2,” etc. Be sure to double-check your citations for accuracy. Before moving on, quickly proofread your essay for any errors.

Read also: How Long Should Your College Essay Be?

AP Lang Synthesis Essay Score Evaluation

The AP Language Synthesis Essay accounts for six points of the total exam score. Your essay will be evaluated on several key components. Primarily, a clear and defensible thesis statement that directly responds to the exam prompt can earn you up to one point. The majority of your score (up to four points) depends on how well you incorporate evidence from at least three sources and explain how that evidence supports your reasoning. Each piece of evidence should be explicitly linked to your argument, demonstrating a clear and consistent line of thought.

To earn the final point, your essay must show sophistication of thought. This can be achieved by writing a nuanced argument that acknowledges the complexities and tensions within the sources, situating your argument within a broader context to reveal its implications, or explaining the limitations of your or others’ arguments. Additionally, employing effective rhetorical devices and maintaining a vivid and persuasive writing style can further strengthen your essay.

Read also: Personal Statement Essay Examples

5 Tips to Ace the Synthesis Essay for the AP Language Exam

1. understand the prompt.

Begin by meticulously analyzing the prompt. Identify the central issue being discussed and the specific task you’re asked to perform (argue, evaluate, analyze, etc.). Underline key terms and phrases to ensure you fully grasp the expectations.

2. Engage actively with the sources

Don’t just skim through the sources; actively read and annotate the provided sources. Identify the main idea and supporting evidence in each. Note the source’s perspective and any potential biases. Highlight quotes or data you might use in your essay. Aim to understand how the sources relate to each other and the prompt.

3. Write a nuanced thesis

Your thesis should be a clear, concise statement of your position on the issue presented in the prompt. It should be specific and incorporate the nuances you’ve gleaned from the sources. Avoid merely restating the prompt; instead, offer an insightful perspective that you’ll support with evidence throughout your essay.

4. Construct a cohesive argument

Your essay should be a well-structured argument, not a mere summary of the sources. Each body paragraph should focus on a single point that supports your thesis. Use evidence from the sources to back up your claims, and provide your analysis and interpretation of that evidence. Connect your paragraphs with clear transitions to create a logical flow.

5. Leave time for revision

After writing your essay, take a few minutes to review it carefully. Check for grammatical errors, awkward phrasing, and clarity issues. Ensure that your argument is well-developed and your evidence is effectively integrated. A polished essay shows your command of language and strengthens your overall argument.

From the Desk of Yocket

Writing a good AP Language synthesis essay requires a balanced approach of critical thinking, careful analysis, and persuasive writing. You should begin by thoroughly understanding the prompt and identifying the central issue and the required task. Then, dig into the provided sources, extracting key points, perspectives, and evidence that relate to your developing stance.

A strong thesis is the backbone of your essay. It should clearly state your position on the issue and provide a roadmap for the reader, outlining the key points you’ll explore. As you bring together evidence from multiple sources, remember to provide insightful commentary, explaining how each piece of evidence bolsters your argument. Try to avoid simply dropping quotes or paraphrasing; instead, analyze the significance of each piece, showing a nuanced understanding of the issue and the sources.

You should conclude your essay by revisiting your thesis and summarizing your key arguments. You can also offer a thoughtful extension, such as suggesting implications for your argument, addressing potential counterarguments, or proposing future directions for research. Throughout your essay, prioritize clarity, coherence, and sophistication in your language and structure. This will show your ability to analyze complex texts and synthesize information into a compelling argument. Remember to maintain a strong connection with your audience, ensuring your writing on Yocket remains engaging and relevant.

Frequently Asked Questions

What is a synthesis essay on the ap language exam.

A synthesis essay requires you to develop a position on a given topic by incorporating and citing evidence from multiple sources. You’ll need to evaluate, select, and synthesize information from these sources to create a cohesive argument.

How many sources are typically provided for the synthesis essay?

The AP Language exam usually provides 6–7 sources for the synthesis essay, including texts and visual elements like graphs or charts.

What is the time allotted for writing the synthesis essay?

The entire free-response section of the AP Language exam, which includes the synthesis essay, rhetorical analysis, and argumentative essay, is 2 hours and 15 minutes. You may budget roughly 40 minutes to read the sources and plan your essay, leaving 40 minutes to write.

How is the synthesis essay scored?

The synthesis essay is scored on a 0–9 scale, with 9 being the highest. Points are awarded for a clear thesis, effective use of evidence and commentary, sophisticated analysis, and overall coherence.

Do I have to agree with the sources to use in my synthesis essay?

No, you can use sources to support a counterargument or provide alternative perspectives. The key is to engage with the sources critically and use them to build your argument.

How should I cite sources in my synthesis essay?

You can use parenthetical citations (author’s last name or source letter) to indicate where you’ve used information from the sources. It’s essential to avoid plagiarism by accurately attributing all borrowed ideas and language.

What are some common mistakes to avoid in the synthesis essay?

Try to avoid merely summarizing the sources without adding your analysis. Ensure your thesis clearly states your position and is supported by evidence throughout the essay. You should refrain from relying too heavily on one source and aim for a balanced incorporation of multiple perspectives.