Physics

icon

Logic gates simulator

Build your own circuits from logic gates

icon

Two-body orbits

Simulate Keplerian orbits

icon

Lenses

Simulation of image formation by lenses

icon

Ionic lattices

Simulation of ions forming into crystal lattices, like NaCl

icon

Statistical mechanics

Using a tank of bouncy balls to demonstrate statistical dynamics

icon

Hydrogen lines

How line emission from hydrogen atoms arises

icon

Electronic circuit simulator

Build your own electronic circuits