AP® Environmental Science Exam Study Guide & Prep Book

Better than a bulky APES Textbook

Ace your APES exam with our print and online study guide. This AP Environmental Science prep book covers the material you need most and helps you focus where it counts.

Study smarter, not harder—start today!

^$49

Ace Your AP Environmental Science Exam with UWorld: Study Smarter, Stress Less!

Available in Print and Online
250+ End-of-Topic Check for Understanding Questions
Extensive AP Environmental Science Vocabulary Bank with Contextual Definitions

High-impact Illustrations that Simplify Complex APES Concepts
Tech-Enhanced Flashcards for Faster Retention
Adaptable Smart Study Planner for Exam Success

Excel in AP Environmental Science with Our APES Exam Study Guide

Explore our print and online AP Environmental Science study guide, packed with expert-crafted illustrations and concise notes for every exam unit. Created by former AP educators, professors, and scientists, this APES exam study guide highlights essential topics and core concepts. Practice with hundreds of check-for-understanding questions to spot strengths and weaknesses fast. Learn exactly what you need to score a 5 on the AP Environmental Science exam!

More Than a Textbook. It’s an Interactive Adventure

Unlike a standard APES textbook that covers every detail, our study guide hones in on what truly counts for the exam. This streamlined focus strengthens memory retention and saves valuable study time, helping students work smarter, not longer. With clear visuals, concise explanations, and built-in practice checks, even tough topics become more approachable and engaging. The result: stronger confidence, quicker learning, and peak performance on test day.

Focused Study

Our AP Environmental Science study guide gets straight to the point on every unit, topic, and subtopic. Study exactly what you need without wading through a massive APES textbook.

Smart Checks

Over 250 End-of-Topic Check-for-Understanding Questions show you what you know and what needs more review. Quickly spot gaps and prep at your own pace!

Learning Boosters

More than an AP Environmental Science book — intelligent, customizable flashcards and a notebook let you experience enhanced learning and retention.

Visuals that Simplify AP Environmental Science

Our print and online AP Environmental Science study guide features hundreds of educational images and essential key terms for an engaging review. High-impact illustrations and contextual definitions break down complex APES concepts, while bolded terms and real-world scenarios make understanding and applying what you learn easier.

Choose How You Study and Save

Whether you need a focused study guide or a comprehensive course, we have you covered!

Everything you need to pass the APES exam

Study Guide

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Print and Online Study Guide

Study smarter with a prep book that simplifies tough topics using colorful visuals and an easy-to-follow format. Use our online study resources from any device, whenever and wherever it suits you. Online book access is for 6 months for a standalone purchase.

Choose Your Topics

Concentrate on the topics you must master to customize your study plan.

250+ Check for Understanding Questions

Our End-of-Topic Check for Understanding Questions ensure you grasp key concepts before you dive into AP exam-level practice questions.

Smart Study Planner

Tailor your study sessions to fit your schedule. Choose your available days and study time, and get a personalized plan that keeps you on track.

Save Big, Score High!

Prep Course

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See What’s Included

Print and Online Study Guide

Choose Your Topics

Concentrate on the topics you must master to customize your study plan.

250+ Check for Understanding Questions

Our End-of-Topic Check for Understanding Questions ensure you grasp key concepts before you dive into advanced AP practice questions.

Smart Study Planner

Tailor your study sessions to fit your schedule. Choose your available days and study time, and get a personalized plan that keeps you on track.

550+ AP Exam-Level Questions

Hone your skills with AP exam-level questions that match the difficulty of the actual exam.

Expert-led Video Lessons

Led by subject matter experts, our video lessons simplify difficult topics into easy-to-understand segments.

Generate Custom Practice Tests

Create practice tests focused on the topics you need to study to boost your score strategically.

Progress Tracking Dashboard

Watch yourself improve as you practice with performance tracking.

AP Environmental Science Study Guide by UWorld: Frequently Asked Questions

Is the content up-to-date with the latest AP exam format?

Yes. UWorld’s AP Environmental Science study guide is fully aligned with the latest AP Environmental Science Course and Exam Description (CED) from the College Board®, ensuring you’re studying exactly what will be tested.

What’s in UWorld’s AP Environmental Science Study Guide?

Our APES study guide, available in print and digital formats, covers all official AP Environmental Science topics with clear explanations, high-impact visuals, and end-of-topic check-for-understanding questions. It is fully aligned with the AP Environmental Science Course and Exam Description (CED) and includes every unit:

Unit 1: The Living World — Ecosystems
Unit 2: The Living World — Biodiversity
Unit 3: Populations
Unit 4: Earth Systems and Resources
Unit 5: Land and Water Use
Unit 6: Energy Resources and Consumption
Unit 7: Atmospheric Pollution
Unit 8: Aquatic and Terrestrial Pollution
Unit 9: Global Change

You can also explore a free trial of the digital version before purchasing.

Where can I buy a printed APES study guide?

You can purchase an AP Environmental Science study guide directly from our website or Amazon. Our AP Prep books come in both print and digital formats. Printed copies are shipped directly from UWorld or Amazon, and most U.S. orders arrive within 3–5 business days.

What's the difference between APES textbooks and study guides?

APES textbooks are comprehensive reference materials that cover every topic in extensive detail, often including information that goes beyond what’s tested on the AP exam. They’re designed for classroom instruction throughout the year. In contrast, an AP Environmental Science study guide is a focused prep book that streamlines content specifically for exam success. Study guides like ours cut through unnecessary details to highlight high-yield concepts, include targeted practice questions that mirror actual test formats, and provide strategic study plans to help you review efficiently. While textbooks are thorough, study guides are practical—designed to help you understand what you need to know, apply it effectively, and maximize your score on test day. Think of textbooks as encyclopedic resources and study guides as your strategic game plan for acing the APES exam.

How do I use an AP Environmental Science study guide effectively?

To maximize success, use UWorld’s APES study guide to focus on key themes and exam-tested concepts. Highlight important passages, create flashcards or notes, and reinforce your learning with end-of-chapter questions. This structured approach makes the AP Environmental Science book an essential tool for mastering both coursework and the exam.

Does the online APES exam study guide have interactive features?

Yes. The online version of UWorld’s AP Environmental Science study guide includes interactive study tools such as customizable flashcards, a digital notebook, and self-check quizzes. These features make it easier for students to learn and review efficiently.

Are there other materials from UWorld in addition to the AP Environmental Science study guide?

Yes. Alongside the APES study guide, UWorld offers a full exam prep course that includes focused APES videos, print & online study guide, 550+ practice questions, customizable quiz generator and more! We also offer a 7-day free trial of the course so you can see the UWorld difference for yourself. These extra resources complement the AP Environmental Science study guide and provide strategies for exam success.

Are AP Environmental Science exam study guides worth it?

Absolutely. UWorld’s APES study guide can play a pivotal role in helping you reach your target score. Unlike classroom learning alone, a well-designed prep book consolidates the entire curriculum into structured lessons and practice sets, ensuring you don’t miss key topics.

Can I get an AP Environmental Science review book in PDF format?

UWorld does not offer a static PDF download of the AP Environmental Science study guide. Instead, we provide a fully interactive digital version in our app, which you can access anytime on your laptop, tablet, or phone. The digital study guide includes flashcards, highlighting, note-taking, and progress tracking — tools that go far beyond what a simple PDF can provide.

Can the APES study guide help with finals and midterms too?

Yes. UWorld’s AP Environmental Science study guide is designed not only for AP exam preparation but also to support success in the classroom. The book provides clear explanations of topics covered in AP classes, making it an excellent resource when reviewing for midterms and finals. Students can revisit core concepts, strengthen their understanding of complex texts, and build confidence that carries through both coursework and the APES exam.