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
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	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 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	Wave Interference	Wave on a String