What is the synthesis essay?

The synthesis essay is one of the three essays on the AP English Language and Composition Exam. It challenges you to develop a clear position on a given issue by drawing on multiple provided sources. Unlike a simple summary or review of those sources, this essay requires you to craft an argument that integrates evidence from at least three of the materials, which typically include texts, visuals, or quantitative data. Your goal is to present a coherent line of reasoning that connects your evidence directly to your claims, all while maintaining a formal, academic tone.

Key components of the synthesis essay prompt

• Source materials - You are provided with 6–7 sources, including at least one visual (like a graph or cartoon) and one quantitative source (like a chart or statistic).
• The task - You must develop a defensible position on the issue presented and support it with evidence from at least three sources.
• Stable wording - The prompt consistently asks you to "synthesize material from at least three of the sources and develop your position on [specific issue]."
• Time allocation - The suggested time for this essay, including reading and writing, is 55 minutes (15 minutes for reading and 40 minutes for writing).

What the prompt looks like

A typical synthesis essay prompt provides context on an issue, followed by specific instructions.

Here's an example of what you might encounter:

The following sources address the issue of whether social media platforms should be regulated to prevent the spread of misinformation. Read the sources carefully, paying attention to the different perspectives presented.

Write an essay that synthesizes material from at least three of the sources and develops your position on whether social media platforms should be regulated to combat misinformation.

[Suggested time: 55 minutes (15 minutes reading, 40 minutes writing)]

Key expectations from the prompt:

• Form a position - Take a clear stance on the issue (agree, disagree, or qualify).
• Use sources - Incorporate evidence from at least three sources to support your argument.
• Focus on argument - Avoid merely summarizing sources; instead, use them to build your own line of reasoning.

Skills tested in the synthesis essay

The synthesis essay evaluates your ability to read diverse materials, form a coherent argument, and integrate evidence effectively. It mirrors real-world tasks like research writing, where you must combine information from multiple perspectives to support a position.

Core skills assessed

• Reading comprehension - Understanding varied perspectives and identifying relevant evidence in sources.
• Argumentation - Developing a clear, defensible thesis and supporting it with logical reasoning.
• Source integration - Seamlessly incorporating evidence from multiple sources into your writing, with proper attribution.
• Critical thinking - Evaluating the credibility and relevance of sources to strengthen your argument.
• Time management - Balancing reading, planning, and writing within the allotted 55 minutes.

How to approach the synthesis essay

To succeed on this essay, you need a structured approach that maximizes your limited time. Follow these steps to ensure you address all components of the task effectively.

Step-by-step guide

Breaking down the synthesis essay into clear stages helps you manage your time and address all requirements systematically.

Step 1: Read the prompt and sources (15 minutes)

• Skim the prompt to identify the central issue and your task.
• Read each source actively, annotating key points, perspectives, and evidence.
• Note the type of source (text, visual, quantitative) and its potential usefulness to your argument.
• Decide on your position based on the sources and your own perspective.

Step 2: Plan your essay (5 minutes)

• Craft a clear thesis statement that states your position on the issue.
• Select at least three sources that best support your argument.
• Outline your essay, deciding how each source will fit into your line of reasoning (e.g., one source per body paragraph or combined sources for a single point).
• Plan a counterargument or qualification if time allows, to show complexity.

Step 3: Write your essay (30 minutes)

• Introduction - Provide context for the issue and state your thesis clearly.
• Body paragraphs - Develop your argument with evidence from the sources, explaining how each piece supports your position. Cite sources clearly (e.g., Source A, Source B).
• Conclusion - Reinforce your thesis and summarize how the sources collectively support your stance.
• Use a formal tone, avoiding personal anecdotes or informal language.

Step 4: Review and revise (5 minutes)

• Check that you've used at least three sources and cited them correctly.
• Ensure your thesis is clear and your evidence connects to your claims.
• Correct any major grammar or clarity issues if time permits.

Time management breakdown

Understanding the synthesis essay rubric

The synthesis essay is scored on a 6-point scale, broken into three rows. Familiarizing yourself with these criteria helps you target the skills needed for a high score. The maximum score you could get is 1-4-1 if you achieve full marks in each of these criteria, so effectively 6 points in total.

Rubric breakdown

Row A - Thesis (0–1 point)

This row assesses whether you've stated a clear, defensible position that responds directly to the prompt.

What earns the point:

• A thesis that directly responds to the prompt with a clear, defensible position on the issue.
• A claim that sets up a line of reasoning for the essay.

What does not earn the point:

• Restating the prompt without taking a stance.
• A vague or overly broad statement that lacks focus on the specific issue.

Row B - Evidence and commentary (0–4 points)

This row evaluates how effectively you select and use evidence from the sources, and how well you explain its relevance to your argument.

Scoring levels:

• 4 points - Consistently offers evidence from at least three sources to support all claims. Commentary thoroughly explains how evidence connects to the position.
• 3 points - Offers evidence from at least three sources to support claims. Commentary explains connections, though less thoroughly.
• 2 points - Includes evidence from at least three sources but with inconsistent relevance or commentary. May rely on summary rather than analysis.
• 1 point - Provides evidence without clear connection to the argument or lacks sufficient sources.
• 0 points - Lacks evidence or does not address the prompt.

What this means:

• You must integrate at least three sources meaningfully, not just mention them.
• Commentary is crucial (explain how each piece of evidence supports your position, don't just summarize it).

Row C - Sophistication (0–1 point)

This row rewards depth of thinking and quality of expression in your essay.

What earns the point:

• Demonstrating nuanced understanding by addressing complexity or tensions in the issue.
• Acknowledging and responding to counterarguments or alternative perspectives.
• Using a vivid, persuasive style or effective rhetorical choices in your writing.
• Connecting the issue to a broader context (historical, cultural, or social).

What this means:

• This point rewards depth in your thinking and writing.
• You can earn it by showing subtlety in your argument or crafting a particularly compelling essay.

Common mistakes and how to avoid them

Many students struggle with the synthesis essay due to missteps in approach or execution. Here are frequent errors and strategies to overcome them.

Key pitfalls

Worked example - Planning and integrating sources

This example demonstrates how to plan and structure a synthesis essay response using the step-by-step approach.

Sample prompt and source context

The following sources discuss the impact of renewable energy adoption on local economies. Read the sources carefully, noting the different perspectives on economic benefits and challenges.

Write an essay that synthesizes material from at least three of the sources and develops your position on whether local governments should prioritize renewable energy projects for economic growth.

[Suggested time: 55 minutes (15 minutes reading, 40 minutes writing)]

Brief source summaries for planning:

• Source A (article) - Argues renewable energy creates jobs but requires high initial investment.
• Source B (graph) - Shows a 20% increase in local employment after wind farm installation in a small town.
• Source C (editorial) - Suggests renewable projects displace traditional energy workers, causing short-term economic pain.
• Source D (report) - Highlights long-term tax revenue gains from renewable projects.

Sample thesis:

Local governments should prioritize renewable energy projects for economic growth because, despite short-term challenges, they create sustainable jobs and increase long-term revenue, as evidenced by data and expert analyses.

Outline for essay:

1. Introduction - Context on renewable energy debate, thesis on prioritizing for growth.
2. Body paragraph 1 - Economic benefits: job creation (Source B's graph on employment increase).
3. Body paragraph 2 - Long-term gains: tax revenue (Source D's report on fiscal impact).
4. Body paragraph 3 - Addressing counterargument: short-term displacement (Source C's editorial) but outweighed by benefits (Source A on investment payoff).
5. Conclusion - Restate thesis, emphasize long-term economic stability.

Model responses and analysis

Examining model responses at different scoring levels helps you understand what distinguishes stronger essays from weaker ones.

High-scoring response (5–6 points)

Renewable energy projects represent a vital opportunity for local governments to foster economic growth, despite initial hurdles. As communities face the dual challenges of economic stagnation and environmental degradation, prioritizing renewables offers a sustainable path forward. Data and expert insights confirm that such projects generate lasting jobs and revenue, outweighing temporary setbacks.

First, renewable energy initiatives create significant employment opportunities. A graph detailing economic impacts in a small town (Source B) reveals a 20% increase in local employment following the installation of a wind farm. This surge reflects not only direct jobs in construction and maintenance but also indirect roles in supporting industries, demonstrating how renewables can revitalize struggling economies.

Moreover, the fiscal benefits of renewable projects provide long-term economic stability. According to a comprehensive report (Source D), communities with renewable installations see substantial increases in tax revenue over time, funds that can be reinvested into public services. This financial boost is critical for local governments seeking sustainable growth without reliance on volatile industries.

Critics, however, point to the displacement of traditional energy workers as a drawback. An editorial (Source C) highlights the short-term economic pain felt by coal and oil workers when renewable projects take precedence. While this concern is valid, the broader perspective offered by an industry analysis (Source A) suggests that initial investments in renewables yield returns that eventually offset such losses through job retraining programs and economic diversification. The temporary hardship must be weighed against the enduring benefits of a greener economy.

In conclusion, local governments must embrace renewable energy projects as a cornerstone of economic development. The evidence of job creation, fiscal growth, and manageable transition challenges illustrates a clear path toward prosperity. By investing in renewables, communities can build economies that are both resilient and forward-thinking.

Why this scores 5–6:

• Clear thesis - Directly addresses the prompt with a defensible position on prioritizing renewable energy for growth.
• Strong evidence and commentary - Uses four sources effectively, with detailed explanations of how each supports the argument (e.g., connecting Source B's data to broader job impacts).
• Sophistication - Acknowledges and counters an opposing view (Source C), showing complexity and nuance in the argument.
• Coherent reasoning - Maintains a logical structure, linking all evidence back to the central claim of economic growth.

Lower-scoring response (2–3 points)

I think local governments should support renewable energy projects because they can help the economy. There are a lot of sources that talk about this issue, and most of them show good things about renewable energy.

One source says that renewable energy creates jobs. There's a graph (Source B) that shows a town got more jobs after a wind farm was built. That's pretty cool because jobs are important for people. Another source (Source D) talks about how towns get more money from taxes with these projects. That's good too because more money helps the town.

But some people don't like renewable energy. One editorial (Source C) says it can hurt workers in old energy jobs like coal. I guess that's bad for some people, but I still think renewable energy is better overall.

So, in the end, I think renewable energy is a good idea for local governments to help their economies grow. It just seems like the right thing to do.

Why this scores 2–3:

• Weak thesis - Lacks specificity and depth, offering a vague stance without a clear line of reasoning.
• Limited commentary - Mentions three sources but provides minimal explanation of how evidence supports the argument (e.g., Source B's job increase is noted but not analyzed).
• No sophistication - The counterargument from Source C is acknowledged but not addressed meaningfully; the response lacks nuance or complexity.
• Informal tone - Uses casual language like "pretty cool" and "I think," which undermines academic credibility.

Comparison of scoring levels