EOC Review

The Arkansas ATLAS Biology End-of-Course (EOC) exam is given in April and covers four major areas: cell structure and processes, genetics, evolution, and ecology. Questions focus on interpreting data, analyzing models, and applying concepts—not just memorization. We’ll use the review material below together in class, but students can always revisit the games, quizzes, and vocabulary to refresh their memory anytime.

LS1: From Molecules to Organisms Review Material

LS2: Ecosystems Review Material

LS3: Heredity Review Material

LS4: Biological Evolution Review Material

ESS2: Earth’s Systems Review Material

ESS3: Earth and Human Activity Review Material