AP · exams May 2027

AP notes

Each course is written topic by topic from the College Board course and exam description: one page for every topic the description lists, with the data, models and calculations the exam asks you to read. Courses appear here as they are finished.

1 course50 diagrams103,040 words

Sciences

Biology Eight units, from molecules to ecosystems, written to the course and exam description effective fall 2025 60 topics50 diagrams

Every explanation, example and question is Educerie's own, written from the published course and exam descriptions. AP is a trademark of College Board, which does not endorse Educerie.