A Higher Score in Less Time!

At REA, we invented the quick-review study guide for AP(R) exams. A decade later, REA's Crash Course(R) remains the top choice for AP students who want to make the most of their study time and earn a high score.

Here's why more AP(R) teachers and students turn to REA's AP(R) Environmental Science Crash Course(R)

Targeted, Focused Review - Study Only What You Need to Know REA's all-new 2nd edition addresses all the latest test revisions. Our Crash Course(R) is based on an in-depth analysis of the revised AP(R) Environmental Science course description outline and sample AP(R) test questions. We cover only the information tested on the exam, so you can make the most of your valuable study time.

Expert Test-taking Strategies
Our experienced AP(R) Environmental Science teacher shares detailed question-level strategies and explains the best way to answer the multiple-choice and free-response questions you'll encounter on test day. By following the expert tips and advice, you can boost your overall point score!

Practice questions - a mini-test in the book, a full-length exam online. Are you ready for your exam? Try our focused practice set inside the book. Then go online to take our full-length practice exam.You'll get the benefits of timed testing, detailed answers, and automatic scoring that pinpoints your performance based on the official AP(R) exam topics - so you'll be confident on test day.

Whether you're cramming for the exam or looking to recap and reinforce your teacher's lessons, Crash Course(R) is the study guide every AP(R) student needs.

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