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AP Environmental Science Exam

Course Overview
AP Environmental Science (APES) is an interdisciplinary course that integrates principles from biology, chemistry, geology, geography, and other sciences related to environmental studies. The goal is to help students understand scientific concepts, principles, and methods used to analyze natural and human-made environmental problems. Students evaluate risks, explore potential solutions, and examine real-world issues through both classroom learning and hands-on laboratory and field investigations.

Exam Format

The AP Environmental Science Exam measures students’ understanding of environmental concepts and their ability to apply scientific reasoning and problem-solving skills.

Total Exam Time: 2 hours 40 minutes

Calculator Use: A four-function, scientific, or graphing calculator is permitted on both sections.

Exam Administration: Starting in 2025, the AP Environmental Science Exam is administered digitally through the Bluebook app.

Section I: Multiple Choice

• Questions: 80

• Time: 90 minutes

• Weight: 60% of the total exam score

• Questions assess students’ ability to analyze data, interpret graphs, and apply scientific concepts to real-world environmental issues.

Section II: Free Response

• Questions: 3

• Time: 70 minutes

• Weight: 40% of the total exam score

• The three FRQs include:

  1. Design and Analyze an Investigation – demonstrate understanding of experimental design and data analysis.

  2. Analyze an Environmental Problem and Propose a Solution – evaluate causes, impacts, and possible remedies.

  3. Analyze and Solve with Calculations – apply quantitative reasoning to environmental data or scenarios.

When Is the AP Environmental Science Exam?

For the 2025–2026 school year, the AP Environmental Science Exam is scheduled for Friday, May 15, 2026, at 8 a.m. local time.

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