PhET Interactive Simulations

Alpha Decay	Atomic Interactions	Balancing Act
Balloons & Buoyancy	Balloons and Static Electricity	Band Structure
Battery-Resistor Circuit	Battery Voltage	Bending Light
Beta Decay	Blackbody Spectrum	Build an Atom
Buoyancy	Calculus Grapher	Capacitor Lab
Capacitor Lab: Basics	Charges and Fields	Circuit Construction Kit (AC+DC)
Circuit Construction Kit (AC+DC), Virtual Lab	Circuit Construction Kit: DC	Circuit Construction Kit: DC - Virtual Lab
Collision Lab	Color Vision	Conductivity
Coulomb's Law	$Screenshot of the simulation Davisson-Germer: Electron Diffraction$ Davisson-Germer: Electron Diffraction	Density
Diffusion	Double Wells and Covalent Bonds	Electric Field Hockey
Electric Field of Dreams	Energy Forms and Changes	Energy Skate Park
Energy Skate Park: Basics	Faraday's Electromagnetic Lab	Faraday's Law
Fluid Pressure and Flow	Forces and Motion	Forces and Motion: Basics
Forces in 1 Dimension	Fourier: Making Waves	Friction
Gases Intro	Gas Properties	Generator
Geometric Optics	Gravity And Orbits	Gravity Force Lab
The Greenhouse Effect	Hooke's Law	John Travoltage
Ladybug Motion 2D	Ladybug Revolution	Lasers
Lunar Lander	Magnet and Compass	Magnets and Electromagnets
Masses and Springs	Masses and Springs: Basics	Maze Game
Microwaves	Models of the Hydrogen Atom	Molecular Motors
Molecules and Light	Motion in 2D	The Moving Man
My Solar System	Neon Lights & Other Discharge Lamps	Normal Modes
Nuclear Fission	Ohm's Law	Optical Quantum Control
Optical Tweezers and Applications	Pendulum Lab	Photoelectric Effect
Plinko Probability	Projectile Motion	Quantum Bound States
Quantum Tunneling and Wave Packets	Quantum Wave Interference	Radiating Charge
Radioactive Dating Game	Radio Waves & Electromagnetic Fields	The Ramp
Ramp: Forces and Motion	Reactions & Rates	Resistance in a Wire
Resonance	Reversible Reactions	Rutherford Scattering
Semiconductors	Signal Circuit	Simplified MRI
Sound	States of Matter	States of Matter: Basics
Stern-Gerlach Experiment	Stretching DNA	Torque
Under Pressure	Vector Addition	Wave Interference
Wave on a String