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The laws of nature
Physics
Force, energy, waves, light: experience physics with your own hands.
17 items
Interactive16
🎮 Interactive
Simple Pendulum
The mathematics of swinging: length, gravity and period
🎮 Interactive
Wave Interference
When two waves meet, constructive and destructive
🎮 Interactive
Doppler Effect
Why does an approaching ambulance sound higher?
🎮 Interactive
Projectile Motion
Pick the angle and the speed. Where will the ball land?
🎮 Interactive
Inclined Plane
The ramp: the oldest trick, the most elegant physics
🎮 Interactive
Electric Circuits: Ohm's Law + Series/Parallel
The dance of current, voltage and resistance
🎮 Interactive
Faraday's Induction
A moving magnet, a flowing current
🎮 Interactive
Hooke's Law
The mathematics of elasticity
🎮 Interactive
The Ideal Gas Law: PV = nRT
Pressure, volume and temperature in a single equation
🎮 Interactive
Lever
The mathematics of moving the world
🎮 Interactive
The Optical Model of the Eye
Myopia, hyperopia and the mathematics of glasses
🎮 Interactive
States of Matter and Phase Changes
Solid, liquid, gas: three styles of particle dance
🎮 Interactive
Magnetic Field Lines
A visual map of an invisible force
🎮 Interactive
Newton's Laws of Motion
Three sentences, half the universe
🎮 Interactive
Optics: Lens, Prism, Rainbow
The geometry of light
🎮 Interactive
Sound Waves & Frequency
The vibrations our ears decode
