Physics learning
that works
Learn Fast.
Our concise, high-quality lessons are optimized for learning efficiently.
Remember Forever.
Built-in spaced repetition algorithms ensure you review concepts at the exact moment you're about to forget them.
Just 20 Minutes a Day.
Replace hours of video lectures and inefficient studying with short, high-intensity learning sessions.
Explore our courses
Your journey to Physics mastery
Personalized Learning Plan
We make sure you're always given the right lessons at the right time, so you can maximize learning and minimize frustration.
Start with a diagnostic test to find your Knowledge Frontier.
Then move forward at your own pace, and never get stuck.
Efficient, Effective Learning
Complete each lesson in 20 minutes or less of focused effort.
Experience tons of animations and visualizations that make complex concepts easy to understand.
Get instant feedback on your answers so you can quickly upgrade your understanding instead of repeating mistakes.
Adaptive review
Save time and maximize long-term retention by only reviewing content when it's most needed.
We enhance the traditional spaced repetition system by using the knowledge graph - when you demonstrate mastery of an advanced concept, we know that the basic concepts used are also mastered.
Stop scrolling. Start learning.
Start with a 3-day free trial. Cancel anytime.
14-day no-questions-asked refund policy.
Core
Access to all courses
Billed monthly
- Personalized learning path
- Spaced repetition system
- Lessons and multi-steps
- Access to all courses
- Free Response Questions (FRQs)
- Full-length practice exams
- Score guarantee
Test Prep
Everything you need to ace the AP exam
Billed monthly
- Personalized learning path
- Spaced repetition system
- Lessons and multi-steps
- Access to all courses
- Free Response Questions (FRQs) with AI grading
- Full-length practice exams
- Guaranteed 5 or your money back
All plans include a 3-day free trial. Cancel anytime. 14-day no-questions-asked refund policy. The score guarantee applies to Test Prep subscribers who complete the full curriculum before their exam.
Compare Learning Options
We've designed the platform with cutting edge science of learning techniques so that anyone can learn physics. See how we compare to other learning resources.
Features Features | PhysicsGraph PhysicsGraph | University Formal University Course | Self-Study Self-Study (Textbooks) | Tutor 1:1 Tutor | Influencer Cohort-based Online Courses | YouTube YouTube / Free Courses | MOOCs MOOCs |
|---|---|---|---|---|---|---|---|
Self-Paced Self-paced learning | ~ | ||||||
Adaptive Personalized learning path | ~ | ~ | |||||
Personal Attention Personalized attention from instructors | ~ | ~ | |||||
Spaced Repetition Spaced repetition system | |||||||
Mastery Mastery learning | ~ | ~ | |||||
Price Price | $16-$99/month $16-$99/month | $2K+ $2,000-$5,000 | $50+ $50-$200 | $50 /hr $50-$200+/hr | $200+ $200+ | Free Free | $49+ /mo $49+/month |
* Comparison based on publicly available information and typical course structures. Individual experiences may vary. Entries with high variance are marked with a ~.