Barron's Environmental Science Flash Cards feature 450 cards to help students review the most commonly tested terms and topics on the AP Environmental Science exam.

All AP test topics are covered, with explanations on the reverse side of each card. The cards measure 4 1/2" x 2 3/4" and have a punch-hole in one corner that accommodates an enclosed metal key-ring-style card holder, so students can arrange the flash cards in any way that suits their study needs.

BONUS! An exclusive online exam included with the purchase of the flash cards.

For full-length practice tests and even more review, check out Barron's AP Environmental Science test prep guide.