Welcome to SharpBrain Science Games
Explore comprehensive science education through interactive PhET simulations. Choose a category or browse all games below.
Build a Nucleus
Chemistry
Learn about atomic nuclei by building them from protons and neutrons....
Density
Chemistry
Explore the relationship between mass, volume, and density....
Fourier: Making Waves
Chemistry
Understand wave properties using Fourier analysis....
Build a Molecule
Chemistry
Construct molecules by assembling atoms....
Gas Properties
Chemistry
Explore the properties of gases through interactive simulations....
Coulombs Law
Chemistry
Understand electrostatic forces between charged particles....
Molecule Polarity
Chemistry
Explore molecular polarity and electronegativity....
States of Matter: Basics
Chemistry
Learn about solid, liquid, and gas states....
States of Matter
Chemistry
Advanced exploration of states of matter....
Atomic Interactions
Chemistry
Observe how atoms interact with each other....
Rutherford Scattering
Chemistry
Explore atomic structure through scattering experiments....
Isotopes and Atomic Mass
Chemistry
Learn about isotopes and how atomic mass is calculated....
Molecules and Light
Chemistry
Explore how molecules interact with light....
Molecule Shapes
Chemistry
Understand 3D molecular geometry....
Molecule Shapes: Basics
Chemistry
Introduction to molecular geometry....
Reactants, Products and Leftovers
Chemistry
Understand chemical reactions and limiting reagents....
pH Scale: Basics
Chemistry
Learn about pH and acids/bases....
Wave on a String
Chemistry
Explore wave mechanics with a string....
pH Scale
Chemistry
Advanced pH and acid-base chemistry....
Balancing Chemical Equations
Chemistry
Learn to balance chemical equations....
Acid-Base Solutions
Chemistry
Explore acid-base chemistry and equilibrium....
Concentration
Chemistry
Learn about concentration and dilution....
Balloons and Static Electricity
Chemistry
Explore static electricity with balloons....
Beers Law Lab
Chemistry
Understand light absorption and Beers Law....
Molarity
Chemistry
Learn about molarity and solution chemistry....
Build an Atom
Chemistry
Build atoms from protons, neutrons, and electrons....
Blackbody Spectrum
Chemistry
Understand thermal radiation and blackbody spectrum....
Energy Forms and Changes
Chemistry
Explore different forms of energy and transformations....
Gases Intro
Chemistry
Introduction to the behavior of gases....
Magnet and Compass
Physics
Explore magnetism and compass behavior....
Models of the Hydrogen Atom
Physics
Understand different atomic models....
Buoyancy: Basics
Physics
Learn about buoyancy and floating....
Buoyancy
Physics
Advanced exploration of buoyant forces....
Generator
Physics
Learn how electrical generators work....
Magnets and Electromagnets
Physics
Explore permanent and electromagnets....
Faraday Electromagnetic Lab
Physics
Understand electromagnetic induction....
Projectile Data Lab
Physics
Analyze projectile motion with data collection....
Keplers Laws
Physics
Explore planetary motion and Keplers laws....
Sound Waves
Physics
Understand sound wave properties....
My Solar System
Physics
Simulate orbital mechanics with multiple bodies....
Calculus Grapher
Physics
Explore calculus with interactive graphs....
Geometric Optics: Basics
Physics
Learn basic principles of geometric optics....
Geometric Optics
Physics
Advanced geometric optics simulation....
Circuit Construction Kit: AC
Physics
Build AC circuits with circuit components....
Circuit Construction Kit: AC Virtual Lab
Physics
Advanced AC circuit experiments....
Normal Modes
Physics
Explore wave interference and normal modes....
Collision Lab
Physics
Study elastic and inelastic collisions....
Energy Skate Park
Physics
Explore energy conservation with a skate park....
Vector Addition
Physics
Learn vector addition visually....
Curve Fitting
Physics
Understand curve fitting and data analysis....
Gravity Force Lab: Basics
Physics
Learn basic gravitational force concepts....
Waves Intro
Physics
Introduction to wave properties....
Diffusion
Physics
Explore molecular diffusion and concentration gradients....
Masses and Springs: Basics
Physics
Learn about springs and simple harmonic motion....
Wave Interference
Physics
Observe constructive and destructive interference....
Masses and Springs
Physics
Advanced spring and harmonic motion simulations....
Capacitor Lab: Basics
Physics
Learn about capacitors and capacitance....
Circuit Construction Kit: DC Virtual Lab
Physics
Advanced DC circuit experiments....
Circuit Construction Kit: DC
Physics
Build DC circuits with various components....
Pendulum Lab
Physics
Study pendulum motion and period....
Projectile Motion
Physics
Explore projectile motion with different angles....
Gravity and Orbits
Physics
Understand gravitational orbits and planetary motion....
Plinko Probability
Physics
Explore probability with a Plinko board....
Charges and Fields
Physics
Visualize electric fields and charge interactions....
Bending Light
Physics
Explore light refraction and reflection....
Hookes Law
Physics
Understand spring forces and Hookes Law....
Energy Skate Park: Basics
Physics
Introduction to energy conservation....
Faradays Law
Physics
Explore electromagnetic induction....
Color Vision
Physics
Learn how color vision works....
Balancing Act
Physics
Explore torque and rotational equilibrium....
Under Pressure
Physics
Understand fluid pressure and forces....
Friction
Physics
Explore friction forces and motion....
Forces and Motion: Basics
Physics
Learn fundamental forces and motion concepts....
John Travoltage
Physics
Explore static electricity and charge buildup....
Gravity Force Lab
Physics
Study gravitational forces between objects....
Ohms Law
Physics
Understand voltage, current, and resistance....
Resistance in a Wire
Physics
Explore factors affecting electrical resistance....