Sciences
Simulations & Interactives
Interactive science simulations and activities covering forces, matter, energy, biology, chemistry, and Earth systems.
Forces and Motion: Basics
PhET / University of Colorado Boulder
Simulation · Multi-grade classroom use · Sciences · phet.colorado.edu.
Pendulum Lab
PhET / University of Colorado Boulder
Simulation · Multi-grade classroom use · Sciences · phet.colorado.edu.
Projectile Motion
PhET / University of Colorado Boulder
Simulation · Multi-grade classroom use · Sciences · phet.colorado.edu.
Energy Skate Park: Basics
PhET / University of Colorado Boulder
Simulation · Multi-grade classroom use · Sciences · phet.colorado.edu.
Gravity and Orbits
PhET / University of Colorado Boulder
Simulation · Multi-grade classroom use · Sciences · phet.colorado.edu.
Friction
PhET / University of Colorado Boulder
Simulation · Multi-grade classroom use · Sciences · phet.colorado.edu.
Hooke's Law
PhET / University of Colorado Boulder
Simulation · Multi-grade classroom use · Sciences · phet.colorado.edu.
Masses and Springs
PhET / University of Colorado Boulder
Simulation · Multi-grade classroom use · Sciences · phet.colorado.edu.
Wave on a String
PhET / University of Colorado Boulder
Simulation · Multi-grade classroom use · Sciences · phet.colorado.edu.
Waves Intro
PhET / University of Colorado Boulder
Simulation · Multi-grade classroom use · Sciences · phet.colorado.edu.
Geometric Optics
PhET / University of Colorado Boulder
Simulation · Multi-grade classroom use · Sciences · phet.colorado.edu.
Bending Light
PhET / University of Colorado Boulder
Simulation · Multi-grade classroom use · Sciences · phet.colorado.edu.
Circuit Construction Kit: DC
PhET / University of Colorado Boulder
Simulation · Multi-grade classroom use · Sciences · phet.colorado.edu.
CCK: DC Virtual Lab
PhET / University of Colorado Boulder
Simulation · Multi-grade classroom use · Sciences · phet.colorado.edu.
Coulomb's Law
PhET / University of Colorado Boulder
Simulation · Multi-grade classroom use · Sciences · phet.colorado.edu.
Charges and Fields
PhET / University of Colorado Boulder
Simulation · Multi-grade classroom use · Sciences · phet.colorado.edu.
Faraday's Law
PhET / University of Colorado Boulder
Simulation · Multi-grade classroom use · Sciences · phet.colorado.edu.
Vector Addition
PhET / University of Colorado Boulder
Simulation · Multi-grade classroom use · Sciences · phet.colorado.edu.
Build an Atom
PhET / University of Colorado Boulder
Simulation · Multi-grade classroom use · Sciences · phet.colorado.edu.
Isotopes and Atomic Mass
PhET / University of Colorado Boulder
Simulation · Multi-grade classroom use · Sciences · phet.colorado.edu.
Build a Molecule
PhET / University of Colorado Boulder
Simulation · Multi-grade classroom use · Sciences · phet.colorado.edu.
Molecule Shapes
PhET / University of Colorado Boulder
Simulation · Multi-grade classroom use · Sciences · phet.colorado.edu.
Balancing Chemical Equations
PhET / University of Colorado Boulder
Simulation · Multi-grade classroom use · Sciences · phet.colorado.edu.
Reactants, Products and Leftovers
PhET / University of Colorado Boulder
Simulation · Multi-grade classroom use · Sciences · phet.colorado.edu.
pH Scale
PhET / University of Colorado Boulder
Simulation · Multi-grade classroom use · Sciences · phet.colorado.edu.
pH Scale: Basics
PhET / University of Colorado Boulder
Simulation · Multi-grade classroom use · Sciences · phet.colorado.edu.
Concentration
PhET / University of Colorado Boulder
Simulation · Multi-grade classroom use · Sciences · phet.colorado.edu.
Acid-Base Solutions
PhET / University of Colorado Boulder
Simulation · Multi-grade classroom use · Sciences · phet.colorado.edu.
States of Matter
PhET / University of Colorado Boulder
Simulation · Multi-grade classroom use · Sciences · phet.colorado.edu.
States of Matter: Basics
PhET / University of Colorado Boulder
Simulation · Multi-grade classroom use · Sciences · phet.colorado.edu.
Gas Properties
PhET / University of Colorado Boulder
Simulation · Multi-grade classroom use · Sciences · phet.colorado.edu.
Energy Forms and Changes
PhET / University of Colorado Boulder
Simulation · Multi-grade classroom use · Sciences · phet.colorado.edu.
Natural Selection
PhET / University of Colorado Boulder
Simulation · Multi-grade classroom use · Sciences · phet.colorado.edu.
Plate Tectonics: Plate Motion
PhET / University of Colorado Boulder
Simulation · Multi-grade classroom use · Sciences · phet.colorado.edu.
Greenhouse Effect
PhET / University of Colorado Boulder
Simulation · Multi-grade classroom use · Sciences · phet.colorado.edu.
Function Builder
PhET / University of Colorado Boulder
Simulation · Multi-grade classroom use · Mathematics · phet.colorado.edu.
Graphing Lines
PhET / University of Colorado Boulder
Simulation · Multi-grade classroom use · Mathematics · phet.colorado.edu.
Graphing Quadratics
PhET / University of Colorado Boulder
Simulation · Multi-grade classroom use · Mathematics · phet.colorado.edu.
Trig Tour
PhET / University of Colorado Boulder
Simulation · Multi-grade classroom use · Mathematics · phet.colorado.edu.
Fractions Intro
PhET / University of Colorado Boulder
Simulation · Multi-grade classroom use · Mathematics · phet.colorado.edu.
Area Builder
PhET / University of Colorado Boulder
Simulation · Multi-grade classroom use · Mathematics · phet.colorado.edu.
Area Model: Algebra
PhET / University of Colorado Boulder
Simulation · Multi-grade classroom use · Mathematics · phet.colorado.edu.
BiomeViewer (global biome data tool)
HHMI BioInteractive
Simulation · Grades 9 · Sciences · biointeractive.org.
Interactive Video Builder (HHMI)
HHMI BioInteractive
Simulation · Grades 9 · Sciences · biointeractive.org.
HHMI Teacher Guide: Evolution
HHMI BioInteractive
Teacher Guide · Grades 9 · Sciences · biointeractive.org.
Exploring Keystone Species (HHMI interactive)
HHMI BioInteractive
Simulation · Grades 9 · Sciences · biointeractive.org.
How do I see colour? (Let's Talk Science)
Let's Talk Science
Lesson Page · Grades 1 · Sciences · Ontario.
What do magnets do? (Let's Talk Science)
Let's Talk Science
Lesson Page · Multi-grade classroom use · Sciences · letstalkscience.ca.
What is in blood? (Let's Talk Science)
Let's Talk Science
Lesson Page · Grades 5 · Sciences · letstalkscience.ca.
Find a Career You Love (Let's Talk Science)
Let's Talk Science
Lesson Page · Grades 7 · Interdisciplinary · letstalkscience.ca.