5.3 The Oral Defense

What it is

AP Research ends with a Presentation and Oral Defense (PREP) — you present your study, then answer panel questions about your process and reasoning.

Preparing

Anticipate questions about your method choices, limitations, and conclusions. Be ready to justify decisions and acknowledge what you'd do differently.

Reflecting

Defense also involves reflection on your growth as a researcher — what you learned about inquiry, not just your topic. Confidence comes from knowing your own work deeply.

Key terms

Oral defense (PREP)

present your study, then answer panel questions

Justify decisions

explain method choices, limitations, conclusions

Anticipate questions

prepare to defend and acknowledge trade-offs

Reflection

your growth as a researcher, not just the topic

Confidence

comes from knowing your own work deeply

Try an AP-style question

The AP Research oral defense includes…

1. a presentation and answering questions
2. reading the full paper aloud
3. a formal debate against another team
4. a written, timed multiple-choice test