Browse an entire collection of simulations and scientific experiments in virtual laboratories
Gravity and Orbits: Gravitational Force, Circular Motion
Friction: Thermodynamics, Heat
Least-Squares Regression: Linear Regression, Correlation, Residuals, Outlier
Energy Skate Park: Conservation of Energy, Kinetic Energy, Potential Energy
Build a Molecule: Molecular Formula, Molecular Structure, Isomers
Molecule Polarity: Electronegativity, Bonds, Partial Charge, Dipole
Capacitor Lab: Basics: Parallel Plate, Capacitor Capacitance, RC Circuit
Number Line: Distance, Integers
Pendulum Lab: Periodic Motion, Simple Harmonic Motion
Balancing Chemical Equations
Equality Explorer: Solving Equations, Inequalities, Inverse Operations
John Travoltage: Static Electricity
Trig Tour: Trigonometry, Unit circle, Sines, Cosines, Tangents
Waves Intro: Frequency, Amplitude, Wave speed
Mean: Share and Balance, Central Tendency
Buoyancy: Achimedes' Principle
My Solar System: Astronomy, Orbits, Gravitational Force
Gas Properties: Ideal Gas Law, Kinetic Molecular Theory
Vector Addition: Equations
States of Matter: Atomic Bonding Interaction Potential
Faraday's Law: Magnetic Field
Diffusion: Gas, Thermodynamics
Gene Expression Essentials: DNA Transcription, Protein Synthesis
Build a Nucleus: Nuclear Physics
Equality Explorer: Two Variables
Area Model Algebra: Polynomials, Factors, Products
Coulomb's Law: Electrostatics, Electric Force, Force Pairs
Collision Lab: Collisions, Conservation of Energy and Momentum
Calculus Grapher: Derivative, Integral
Area Model Multiplication
Gravity Force Lab: Basics
Balancing Act: Balance, Proportional Reasoning, Torque
Blackbody Spectrum: Planck's Law, Wien's Law
Bending Light: Snell's Law
pH Scale: Dilution, Concentration
Graphing Quadratics: Parabola, Quadratic Function, Vertex
Plinko Probability: Probability, Statistics, Histograms
Natural Selection, Mutation and Genetics
Circuit Construction Kit: DC
Energy Forms and Changes: Conservation of Energy, Energy Systems, Energy Transfer
Atomic Interactions: Interaction Potential, Atomic Bonding, Van der Waals Force
Equality Explorer: Basics
Under Pressure: Pressure, Fluids, Density
Circuit Construction Kit: AC, RLC Circuit
Curve Fitting: Polynomials
Build an Atom: Atomic Structure, Isotope Symbols
Expression Exchange: Equivalent Expressions, Evaluating Expressions, Simplifying Expressions
Projectile Motion: Kinematics, Air Resistance, Parabolic Curve
Area Builder: Perimeter, Fractional areas
Geometric Optics: Optics, Lenses, Mirrors
Magnets and Electromagnets: Magnetic Fields
Molarity: Solutions, Molarity, Moles
Reactants, Products and Leftovers
Gases Intro: Ideal Gas Law, Pressure, Volume
Faraday's Electromagnetic Lab
Wave Interference: Double Slit, Diffraction
Rutherford Scattering: Atomic Nuclei, Atomic Structure, Quantum Mechanics
Fractions: Mixed Numbers, Equivalent Fractions
Projectile Sampling Distributions: Data, Variability, Projectile Motion
Concentration: Solutions, Concentration, Saturation
Balloons and Static Electricity
Density: Density, Mass, Volume
Number Compare: Numbers, Quantities, Cardinality
Forces and Motion: Basics
Masses and Springs: Basics, Measurement, Periodic Motion, Hooke's Law
Hooke's Law: Springs, Force, Potential Energy
Neuron: Biology, Neurons, Cells