APES Prep helps students prepare for the AP Environmental Science exam with multiple choice questions, free response questions with self-check rubrics, flashcards, study guides, and a formula reference sheet covering all 9 College Board units.
Go to the Settings tab and tap Reset Progress. This will clear all your scores, streaks, bookmarks, and achievements. This action cannot be undone.
Yes. All content is bundled with the app. No internet connection is required.
The estimated AP score (1-5) is based on publicly available scoring guidelines and your practice exam performance. It is an estimate only and should not be taken as a guarantee of your actual exam score.
Please email us at the address below with the unit number, question text, and what you believe is incorrect. We take content accuracy very seriously and will review and correct any errors promptly.
For support, bug reports, or content corrections, please contact us at:
support@pettoxic.com