Synthesis Essay Topics: 100 Questions With the Sources to Gather

A good synthesis essay topic is an arguable question that several credible sources answer differently, such as "Should schools ban phones during the school day?" Below are 100 synthesis essay topics for high school, AP Language, and college, sorted by subject, and each one notes the kinds of sources you would pull together to answer it.

That source note matters. A synthesis essay is graded on how well you put sources in conversation with each other in support of your own claim, so a topic is only as good as the evidence you can gather for it.

What Makes a Good Synthesis Essay Topic

Check any idea against four tests before you start reading.

• It has a real disagreement. If every source agrees, you are writing a summary. Look for questions where reasonable experts land in different places.
• Evidence comes in more than one form. The strongest source sets mix data, expert opinion, a policy document, and a first-hand account. One study plus five opinion pieces is thin.
• You can qualify it. The best synthesis theses are not "yes" or "no" but "yes, if" or "only when." Topics with conditions and trade-offs give you room for that.
• It fits the length. A timed AP essay needs a narrow question. A college paper can carry a broader one, but it still needs a clear boundary.

A quick test: can you name three sources that would disagree with each other? If not, pick a different question.

Synthesis Essay Topics for High School

These draw on sources students can find in a school library database or reputable news outlets.

1. Should schools ban phones during the entire school day? Sources: school policy documents, teacher surveys, studies on attention, parent safety concerns. Debate this →
2. Should high schools start later in the morning? Sources: sleep research, district transportation costs, coaches and working families. Debate this →
3. Is homework worth the time it takes? Sources: education research, teacher and student accounts, international comparisons. Debate this →
4. Should students be required to complete community service to graduate? Sources: district graduation rules, volunteer organizations, critics who call it forced labor. Debate this →
5. Should schools replace letter grades with standards-based reporting? Sources: district pilot reports, college admissions views, teacher accounts. Debate this →
6. Should the school year run year-round with shorter breaks? Sources: learning-loss research, family budget concerns, tourism and summer jobs. Debate this →
7. Should student athletes have to meet a minimum GPA to play? Sources: athletic association rules, coaches, students for whom sports keep them in school. Debate this →
8. Should schools teach personal finance as a required course? Sources: state requirements, financial literacy surveys, teachers worried about crowding out electives. Debate this →
9. Should high schools require a year of a world language? Sources: college entry requirements, employer surveys, students who prefer a trade pathway. Debate this →
10. Should schools use AI detection software on student essays? Sources: software vendors, accuracy critiques, academic integrity policies, student accounts. Debate this →
11. Should dress codes be eliminated in public schools? Sources: district codes, equity complaints, administrators on safety and distraction. Debate this →
12. Should schools offer later lunch periods or longer lunches? Sources: nutrition research, scheduling constraints, student surveys. Debate this →

AP Lang Synthesis Essay Topics

The AP English Language exam has included a synthesis question since 2007. Past prompts have covered subjects such as eminent domain, alternative energy, whether to eliminate the penny, and television's influence on presidential elections. These practice topics follow the same pattern: a public question, a policy choice, and sources that pull in different directions.

13. Should the United States stop minting pennies? Sources: production cost data, retailer views on rounding, charities that collect coins. Debate this →
14. Should cities use eminent domain to build public projects? Sources: legal summaries, displaced residents, city planners, economists. Debate this →
15. Should museums return artifacts to their countries of origin? Sources: museum statements, cultural ministries, preservation experts. Debate this →
16. Should public libraries remain free and open to everyone? Sources: library budgets, community program data, critics of tax funding. Debate this →
17. Should national parks limit the number of daily visitors? Sources: park service data, local businesses, conservation groups. Debate this →
18. Is a college degree still worth the cost? Sources: earnings data, student debt figures, employers who drop degree requirements. Debate this →
19. Should the voting age be lowered to 16? Sources: civics research, cities that allow it locally, critics on maturity. Debate this →
20. Should self-checkout replace cashiers? Sources: retail cost data, workers, shoppers, theft and error reports. Debate this →
21. Should standardized tests be optional for college admission? Sources: admissions office statements, test-maker data, equity research. Debate this →
22. Should cities ban gas-powered leaf blowers? Sources: noise and emissions studies, landscapers, city ordinances. Debate this →
23. Should zoos exist in the modern world? Sources: conservation breeding programs, animal welfare groups, educators. Debate this →
24. Should daylight saving time be made permanent, or abolished? Sources: sleep scientists, retailers, legislative proposals. Debate this →
25. Is the four-day school week good for students? Sources: district reports, parents on childcare, teacher recruitment. Debate this →
26. Should the government fund space exploration over problems on Earth? Sources: agency budgets, spinoff technology, critics on priorities. Debate this →

Synthesis Essay Topics for College

College synthesis papers usually allow more sources and a narrower academic focus.

27. Should universities cap tuition increases at the rate of inflation? Sources: tuition data, state funding cuts, university budget offices. Debate this →
28. Should colleges stop considering legacy status in admissions? Sources: admissions data, alumni donation research, institutional statements. Debate this →
29. Should faculty be allowed to ban AI tools in their courses? Sources: university policies, faculty surveys, student accommodation needs. Debate this →
30. Should college athletes be treated as employees? Sources: court rulings and NCAA rule changes, athletic department budgets, athletes. Debate this →
31. Should student loan debt be forgiven in part or in full? Sources: government reports, economists on both sides, borrower accounts. Debate this →
32. Should universities require a course in civil discourse? Sources: campus climate surveys, free speech groups, curriculum committees. Debate this →
33. Is remote learning as effective as in-person instruction? Sources: learning outcome studies, completion rates, student accounts. Debate this →
34. Should unpaid internships be banned? Sources: labor law summaries, employers, students who cannot afford to work for free. Debate this →
35. Should colleges offer three-year bachelor's degrees? Sources: accreditation rules, cost data, faculty on depth of study. Debate this →
36. Should textbooks be replaced with free open-source materials? Sources: cost surveys, faculty on quality, publisher responses. Debate this →

Easy Synthesis Essay Topics

Good starting points when you need sources quickly and a clear line of argument.

37. Should fast food restaurants post calorie counts? Sources: labeling laws, nutrition studies, restaurant owners. Debate this →
38. Should pets be allowed in more public places? Sources: health codes, service animal rules, business owners. Debate this →
39. Should video games count as a sport? Sources: esports leagues, sports science, traditional athletes. Debate this →
40. Should kids have smartphones before age 13? Sources: pediatric guidance, safety arguments from parents, screen time research. Debate this →
41. Should plastic straws be banned? Sources: waste data, disability advocates, restaurant costs. Debate this →
42. Should schools sell junk food in vending machines? Sources: nutrition standards, fundraising budgets, student choice. Debate this →
43. Are online friendships as real as in-person ones? Sources: psychology research, survey data, first-hand accounts. Debate this →
44. Should tipping be replaced with higher menu prices? Sources: servers, restaurant owners, customers, wage data. Debate this →

Synthesis Essay Topics About Technology

45. Should social media platforms verify users' ages? Sources: proposed laws, privacy groups, platform statements. Debate this →
46. Should self-driving cars be allowed on public roads? Sources: safety reports, insurers, transit workers. Debate this →
47. Should facial recognition be used by police? Sources: accuracy studies, police departments, civil liberties groups. Debate this →
48. Should AI-generated art be eligible for copyright? Sources: copyright office guidance, artists, technology companies. Debate this →
49. Should children's apps be allowed to show ads? Sources: children's privacy rules, app makers, parents. Debate this →
50. Should governments regulate algorithms that rank news feeds? Sources: platform transparency reports, free speech advocates, researchers. Debate this →
51. Should schools teach coding to every student? Sources: workforce reports, teachers, critics who favor other priorities. Debate this →
52. Should people have a right to repair their own devices? Sources: repair laws, manufacturers on safety, repair shops. Debate this →
53. Is working from home better for productivity? Sources: company studies, managers, remote workers. Debate this →
54. Should cash remain legal tender everywhere? Sources: unbanked residents, businesses, digital payment data. Debate this →

Synthesis Essay Topics About the Environment

55. Should nuclear power expand to cut carbon emissions? Sources: energy agencies, safety records, waste storage critics. Debate this →
56. Should cities charge drivers to enter downtown areas? Sources: congestion pricing results, businesses, commuters. Debate this →
57. Should single-use plastic bags be banned or taxed? Sources: local ordinances, litter data, low-income shoppers. Debate this →
58. Should lawns be replaced with native plants in dry regions? Sources: water agencies, homeowners' associations, ecologists. Debate this →
59. Should beef be taxed to reflect its environmental cost? Sources: emissions data, farmers, food price research. Debate this →
60. Should wind and solar farms be built on farmland? Sources: energy developers, farmers, land use planners. Debate this →
61. Should electric vehicles receive government subsidies? Sources: sales data, budget offices, critics on who benefits. Debate this →
62. Should communities in flood zones be relocated? Sources: disaster agencies, residents, insurers. Debate this →

Synthesis Essay Topics About Health

63. Should sugary drinks carry a special tax? Sources: cities that have tried it, beverage industry, public health research. Debate this →
64. Should energy drinks be banned for minors? Sources: medical guidance, manufacturers, school policies. Debate this →
65. Should schools require later homework cutoffs to protect sleep? Sources: sleep research, teachers, students with jobs. Debate this →
66. Should employers offer mental health days? Sources: workplace surveys, managers, health research. Debate this →
67. Should doctors be able to prescribe exercise like medicine? Sources: medical associations, insurers, patients. Debate this →
68. Should organ donation be opt-out instead of opt-in? Sources: countries that use each system, ethicists, families. Debate this →
69. Should junk food advertising to children be restricted? Sources: advertising rules, food companies, nutrition research. Debate this →
70. Should telehealth replace routine in-person checkups? Sources: access data, physicians, rural patients. Debate this →

Synthesis Essay Topics About Society and Culture

71. Should cities provide free public transit? Sources: cities that have tried it, transit budgets, riders. Debate this →
72. Should voting be mandatory? Sources: countries with compulsory voting, civil liberties groups, turnout research. Debate this →
73. Should public monuments to controversial figures be removed or kept with context? Sources: historians, local residents, preservation groups. Debate this →
74. Should influencers be required to label all paid promotions? Sources: advertising disclosure rules, creators, consumer groups. Debate this →
75. Should prisons focus more on rehabilitation than punishment? Sources: recidivism data, victims' advocates, corrections officials. Debate this →
76. Should a universal basic income be tested in more cities? Sources: pilot program reports, economists, critics on cost. Debate this →
77. Should professional sports teams receive public stadium funding? Sources: economic impact studies, team owners, taxpayers. Debate this →
78. Should reality TV be regulated to protect participants? Sources: participant accounts, producers, labor rules. Debate this →
79. Should streaming services be required to fund local content? Sources: countries with quotas, streaming companies, local producers. Debate this →
80. Should older adults be required to retake driving tests? Sources: crash data, senior advocacy groups, licensing agencies. Debate this →

Synthesis Essay Topics About Work and the Economy

81. Should the standard workweek be four days? Sources: trial program reports, employers, shift workers. Debate this →
82. Should the minimum wage be tied to local cost of living? Sources: wage data, small businesses, economists on both sides. Debate this →
83. Should companies post salary ranges in job listings? Sources: pay transparency laws, recruiters, employees. Debate this →
84. Should gig workers get the same benefits as employees? Sources: labor rulings, app companies, drivers. Debate this →
85. Should noncompete agreements be banned? Sources: regulatory proposals, employers protecting trade secrets, workers. Debate this →
86. Should robots that replace workers be taxed? Sources: automation research, manufacturers, labor unions. Debate this →
87. Should trade school be promoted as much as college? Sources: wage and job data, high school counselors, employers. Debate this →
88. Should companies be required to offer paid family leave? Sources: state leave laws, small business owners, health research. Debate this →

Synthesis Essay Topics About Science and Ethics

89. Should gene editing be allowed to prevent inherited diseases? Sources: bioethics reports, patient groups, critics on designer babies. Debate this →
90. Should animal testing be phased out for cosmetics? Sources: countries with bans, alternative testing research, industry. Debate this →
91. Should de-extinction projects be funded? Sources: scientists working on it, conservation groups on priorities, ethicists. Debate this →
92. Should lab-grown meat be sold alongside farm meat? Sources: food safety agencies, ranchers, environmental data. Debate this →
93. Should geoengineering be researched as a climate backup plan? Sources: climate scientists, governance experts, critics on risk. Debate this →
94. Should parents be able to choose their child's sex through IVF screening? Sources: medical guidelines, ethicists, countries that restrict it. Debate this →
95. Should scientists publish research that could be misused? Sources: biosecurity experts, open science advocates, journal policies. Debate this →

Synthesis Topics to Test in a Debate First

If you cannot decide which side you believe, argue both sides out loud before you write. These five work well as debate resolutions.

96. Schools should ban phones from bell to bell. Focus and social time versus safety and family contact. Debate this →
97. AI tools do more good than harm in classrooms. Personal tutoring versus shortcuts that skip learning. Debate this →
98. Cities should make public transit free. Ridership and access versus lost fare revenue. Debate this →
99. College athletes should be paid as employees. Fair share of revenue versus the end of amateur sports. Debate this →
100. Nuclear power is essential to cutting emissions. Steady low-carbon output versus cost, waste and accident risk. Debate this →

How to Choose and Use These Topics

1. Pick a question, not a subject. "Phones in schools" is a subject. "Should schools ban phones from bell to bell?" is a question you can answer.
2. Gather a mixed source set. Aim for at least one data source, one expert, one person affected, and one view that opposes yours.
3. Map where the sources agree and disagree. A quick table with each source and its position shows you the debate before you write.
4. Write a qualified thesis. For example: "Schools should ban phones during class but allow them at lunch, because the evidence on distraction is strongest for instruction time." That sentence takes a side and sets a limit.
5. Let the sources talk to each other. Strong synthesis sentences connect two sources at once: one source's data supports a claim that another source's critic overlooks.

If you are preparing for AP Lang, practice with timed conditions. Many teachers suggest about 15 minutes to read the sources and plan, then about 40 minutes to write. The essay is scored out of 6 points: 1 for the thesis, up to 4 for evidence and commentary, and 1 for sophistication. Check the current College Board course description for your exam year, since timing and format details can change. For more on using sources well, see how to use evidence in a debate.

Practice Arguing Your Synthesis Topic

A synthesis essay is a debate on paper: you take a position and answer the sources that disagree. You can rehearse that out loud. Pick one of the questions above, take a side, and argue it against an AI opponent on Debate Ladder. You get timed opening, rebuttal and closing rounds, a score from an AI judge, and a rating that tracks your progress. Hearing the strongest counterargument before you write makes your concession paragraph much sharper.

More Topic Lists

For essays where you build the case with your own research rather than a provided source packet, see argumentative essay topics. If the assignment is a longer research paper, research essay topics has 100 questions by grade and subject, and persuasive essay topics suits shorter pieces that lean on appeals. For live, newsworthy questions, try current events debate topics. Every list on the site is collected in the complete guide to debate topics.

Frequently Asked Questions

What is a synthesis essay? A synthesis essay takes a position on a question and supports it by combining evidence from several sources, showing how they relate to each other and to your claim rather than summarizing each one separately.

What is a good synthesis essay topic? A good topic is a debatable question with credible sources on more than one side, such as whether schools should ban phones or whether cities should make transit free.

How many sources do you need for a synthesis essay? On the AP Lang exam you are given a set of sources and must use at least three. For class assignments, follow your teacher's rubric, but three to six well-chosen sources is common.

How is the AP Lang synthesis essay scored? It is scored out of 6 points: 1 point for a defensible thesis, up to 4 points for evidence and commentary, and 1 point for sophistication.

What is the difference between a synthesis essay and an argumentative essay? Both defend a claim. A synthesis essay builds that claim mainly from a set of sources and shows how they connect, while an argumentative essay can draw more on your own reasoning and research.

How do I write a strong synthesis thesis? Take a clear side and add a condition or limit, such as "only when" or "as long as." A qualified thesis gives you room to use sources that partly agree with you.