5 Steps to a 5: AP Biology 2025

Fully Updated for the 2024-25 School Year!

Teacher-Recommended and AP Expert-Reviewed.

Ready to succeed in your AP Biology course and ace the exam? This 5 Steps to a 5 guide is more than a review guide -- it's a system that has helped thousands of students walk into test day feeling prepared and confident.

Everything you Need for a 5:

Practice with 3 full-length sample tests that align with the latest format Brush up with hundreds of practice questions Review the most important topics covered during the AP school year

Trust the Experts:

All 5 Steps authors are leading AP educators who are intimately familiar with the course and exam AP Biology exam strategies and tips you won't find anywhere else!

Digital Solutions:

Personalized study plans with daily goals and powerful analytics Digital flash cards for study on the go Interactive practice tests with answer explanations Available online and on mobile devices