Chemistry help just for you
(and everyone else taking Advanced Placement®︎ Chemistry)
*AP®︎ and Advanced Placement Program are registered trademarks of the College Entrance Examination Board (“College Board”), which was not involved in the production of and does not endorse this website or any materials.
At our core, we believe AP Chemistry is a challenging class, but we don’t believe that should make it not enjoyable. Mastery is within your reach.
Find all the information you need in one central location, saving you valuable study time.
Overcome challenging concepts with clear explanations and expert guidance.
Fill in knowledge gaps and solidify existing concepts with comprehensive study materials.
Master problem-solving skills through guided practice and step-by-step solutions to tons of problems.
Focus on what you need to know - not what is nice or cool or interesting.
Brain Science +
Chemistry
Tired of AP Chemistry turning your brain into mush? Our free study course is here to save the day (and your GPA)! Powered by brain science, CHEMDUNN delivers the need-to-know stuff in ways that actually make sense — so you’ll finally get why those electrons are doing what they do. No more tears over your textbook—just chemistry made simple, with a side of fun. Master the material and laugh in the face of confusion!
Our brain-based AP Chemistry lite course simplifies the major concepts and themes you need to master, making learning efficient, engaging, and frustration-free!
Specialized Self-Paced Courses
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Unlike other online courses, you will receive opportunities to submit work and receive feedback and recommendations from a human on those areas you might need a little more support in.
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We provide the scaffolding and recommendations on pacing through the material but you can do what is best for you.
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Whether you an enrolled in AP Chem at your school or deciding to self-study for the exam - you will find benefits from both courses. If you have questions - reach out hello@chemdunn.com.
Study Course
Matches the College Board Unit and Topic breakdown exactly; no need to go “searching” for help.
50 specialized problems per unit; narrows your focus on what to study
Self-paced, extract value on your time
Includes content related to the major AP Labs, so you have the necessary lab knowledge you need to know.
2025 Exam Prep
Self-paced, extract value on your time
Prepare for the content, but also the test! Practice study tips and resources on how to best tackle the standardized exam to show what you know!
Over 50 specialized problems and full-length practice exam to prepare for the format and rigor of the actual AP exam
Know what to expect on exam day
$9/ month
Cancel anytime
$45 one-time
Full Access to course January to June. Price increases on January 1st.
Pre-order now.
If you are looking for guided one-on-one help in your AP Chemistry class or would like support as you self study on your own for the AP Exam, you might be interested in individualized tutoring options. Learn more here.