AP Research covers 5 units, from Question and Explore to Team, Transform, and Transmit. Review each unit with study guides, practice questions, and key terms — compiled by AP educators and updated for the 2027 AP exam.

AP Research is a year-long course where you design and carry out an original investigation, then defend it. It demands independent inquiry, source evaluation, evidence-based argument, and clear academic writing.
AP Research is challenging in a unique way. It is less about memorizing content and more about driving a year-long project from question to final paper and oral defense. The 5 units demand time management, critical thinking, and writing stamina. Because you choose your own topic, motivation stays high. Staying on top of deadlines and seeking feedback early are the two biggest factors in doing well.
Start by locking in a focused, answerable research question in Unit 1, since everything builds from there. Then treat each unit as a checkpoint: review literature in Units 2 and 3, build your argument in Unit 4, and draft your paper steadily rather than all at once. Set weekly writing goals, save detailed source notes, and use the unit guides on this page to stay on pace.
Your score comes from one through-course performance task with two components. The Academic Paper of 4,000-5,000 words counts for 75 percent and is scored by College Board. The Presentation and Oral Defense counts for 25 percent and is scored by your teacher. Because the paper carries the most weight, invest the most time in clear argumentation, strong methodology, and ethical citation throughout the year.
AP Research has no traditional multiple-choice or free-response exam. Instead you complete a through-course performance task: an Academic Paper of 4,000-5,000 words and a Presentation and Oral Defense lasting 15 to 20 minutes total, followed by three or four questions from a panel of three evaluators. The paper is due in the AP Digital Portfolio by late April, and consistent progress across all 5 units matters more than cramming.
Pick a topic in an area of genuine personal interest, then narrow it into a question you can actually answer with the data you can collect. Explore the existing scholarly conversation first so you can find a real gap to address. Submit an inquiry proposal to your teacher for feedback, and refine your question after reviewing methods and perspectives in Units 2 and 3. A focused, answerable question makes the rest of the year far smoother.