30 interactive physics games + 20 science articles for middle school students. Learn by doing — no textbook required.
Jump in and start experimenting — physics is more fun when you can touch it
Launch balls at different angles and velocities. See parabolic trajectories in real time.
Play with momentum transfer. Drag the balls and watch energy swing.
Build circuits with batteries and bulbs. Complete the loop and see it glow.
Drag the bob and release. See how period changes with length.
Create patterns with two wave sources. Watch waves add and cancel.
Hear pitch change as a siren zooms past. Sound as physics!
Deep-dive explanations written for curious minds
The rules that govern every object in the universe, explained simply.
Why music is physics, and how sound travels through the air.
What actually flows through your wires? A beginner's guide.