Ten free, browser-based games built on real physics. Launch projectiles, balance orbits, build circuits and bend light — and learn the equations behind every one.
Launch projectiles and tune gravity to solve nine puzzles using real kinematics equations.
Play nowReach a stable orbit by controlling launch velocity — and discover Kepler's laws by feel.
Play nowAdjust length, gravity and amplitude to strike targets and explore harmonic resonance.
Play nowSet mass and velocity to land balls in target zones using conservation of momentum.
Play nowPosition two sources to build constructive interference patterns and hit the resonance zones.
Play nowHeat a gas until particles reach escape velocity, watching the Maxwell–Boltzmann curve shift.
Play nowWire resistors and batteries to hit target voltages and currents using Ohm's law.
Play nowPlace mirrors and lenses to steer a laser to its target via reflection and refraction.
Play nowDrop objects of different shape and density and predict the landing order under drag.
Play nowRoute a ball through ramps and springs so it exits with the exact energy required.
Play now