Your complete guide to a higher score on the *AP Environmental Science exam About the book: Introduction * Reviews of the AP exam format and scoring * Proven strategies for answering matching; problem solving; multiple choice; cause and effect; tables, graphs, and charts; and basic math questions * Hints for tackling the free-response questions Part I: Subject Reviews * Cover all subject areas you"ll be tested on: * Earth"s systems and resources * The living world * Population * Land and water use * Energy resources and consumption * Pollution * Global change Part II: Practice Exams * 3 full-length practice exams with answers and complete explanations * Proven test-taking strategies * Focused reviews of all exam topics * 3 full-length practice exams