APES Exam Prep
Free interactive review for AP Environmental Science students, made by an APES teacher.
Unit 1 review
Eleven topics with real photos, labs, and quick checks.
Open → Test coming up?Unit 1 test review
A 15-question practice test and flashcards.
Take it → ToolScore calculator
Move the sliders, watch the dial.
Open → PracticeFRQ practice
Time planner and three question practice sets.
Start → PracticeTask verbs
Weak versus strong answers, plus a quiz.
Play →Dates and format are from the College Board. Confirm the start time and location with your AP coordinator.
Unit reviews Photos, labs, and quick checks. Unit 1 is live; the rest are in progress.
Questions people ask
When is the AP Environmental Science exam in 2027?
The College Board lists AP Environmental Science on Thursday, May 13, 2027, in Session 2. Most of the contiguous US starts Session 2 at 12 PM local time. Your school will confirm the exact time and location.
What is the format of the AP Environmental Science exam?
The exam is taken digitally in the Bluebook app. Section I is 80 multiple-choice questions in 90 minutes and counts for 60 percent of your score. Section II is 3 free-response questions in 70 minutes and counts for 40 percent.
Can I use a calculator on the APES exam?
Yes, calculators are permitted. Check the College Board calculator policy for allowed devices and practice with the one you plan to bring.
Teaching AP Environmental Science?
The Green Flask Science™ full-year APES bundle covers all nine units with slides, guided notes, original activities, simulations, and quiz and test banks.