PREMIUM PRACTICE FOR A PERFECT 5! Ace the AP Environmental Science Exam with The Princeton Review's comprehensive study guide-including 4 full-length practice tests (3 in book; 1 online) with complete explanations, thorough content reviews, targeted strategies for every question type, and access to online extras.

Techniques That Actually Work . Tried-and-true strategies to help you avoid traps and beat the test . Tips for pacing yourself and guessing logically . Essential tactics to help you work smarter, not harder

Everything You Need for a High Score . Fully aligned with the latest College Board standards for AP Environmental Science . Thorough content review on all nine units covered in the Course and Exam Description . Detailed figures, graphs, and charts to illustrate important world environmental phenomena . Access to study plans, helpful pre-college information, and more via your online Student Tools

Premium Practice for AP Excellence . 4 full-length practice tests (3 in the book and 1 online) with detailed answer explanations and scoring worksheets . Practice drills at the end of each content review chapter . Quick-study glossary of the terms you should know