Virtual Labs

Browse an entire collection of simulations and scientific experiments in virtual laboratories

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Rutherford Scattering: Atomic Nuclei, Atomic Structure, Quantum Mechanics

Energy Forms and Changes: Conservation of Energy, Energy Systems, Energy Transfer

Fourier: Making Waves

Atomic Interactions: Interaction Potential, Atomic Bonding, Van der Waals Force

Gravity Force Lab: Basics

Friction: Thermodynamics, Heat

Equality Explorer: Two Variables

Area Model Algebra: Polynomials, Factors, Products

Capacitor Lab: Basics: Parallel Plate, Capacitor Capacitance, RC Circuit

Area Model Multiplication

Geometric Optics: Basics

Under Pressure: Pressure, Fluids, Density

Wave on a String

Forces and Motion: Basics

Area Model Decimals

Projectile Data Lab

Magnets and Electromagnets: Magnetic Fields

Trig Tour: Trigonometry, Unit circle, Sines, Cosines, Tangents

Unit Rates

Center and Variability

Neuron: Biology, Neurons, Cells

Waves Intro: Frequency, Amplitude, Wave speed

Concentration: Solutions, Concentration, Saturation

Projectile Sampling Distributions: Data, Variability, Projectile Motion

Generator: Faraday's Law

Ohm's Law

Gases Intro: Ideal Gas Law, Pressure, Volume

Acid-Base Solutions

Function Builder: Basics

Plinko Probability: Probability, Statistics, Histograms

Curve Fitting: Polynomials

Molecule Shapes

Bending Light: Snell's Law

Fractions: Mixed Numbers, Equivalent Fractions

Greenhouse Effect

pH Scale: Dilution, Concentration

Build a Molecule: Molecular Formula, Molecular Structure, Isomers

Molecules and Light

Blackbody Spectrum: Planck's Law, Wien's Law

Geometric Optics: Optics, Lenses, Mirrors

Faraday's Law: Magnetic Field

Beer's Law Lab

Number Compare: Numbers, Quantities, Cardinality

Proportion Playground

Make a Ten: Place Value

Projectile Motion: Kinematics, Air Resistance, Parabolic Curve

Wave Interference: Double Slit, Diffraction

Least-Squares Regression: Linear Regression, Correlation, Residuals, Outlier

Diffusion: Gas, Thermodynamics

Calculus Grapher: Derivative, Integral

Faraday's Electromagnetic Lab

States of Matter: Atomic Bonding Interaction Potential

Gene Expression Essentials: DNA Transcription, Protein Synthesis

Number Line: Distance, Integers

Molarity: Solutions, Molarity, Moles

Vector Addition

Coulomb's Law: Electrostatics, Electric Force, Force Pairs

Kepler's Laws: Astronomy

Fractions: Intro

Charges and Fields:

Mean: Share and Balance, Central Tendency

Build an Atom: Atomic Structure, Isotope Symbols

Area Builder: Perimeter, Fractional areas

Quadrilateral: Geometry

Expression Exchange: Equivalent Expressions, Evaluating Expressions, Simplifying Expressions

Graphing Slope-Intercept

Number Play

Magnet and Compass

Balloons and Static Electricity

Graphing Quadratics: Parabola, Quadratic Function, Vertex

Gravity and Orbits: Gravitational Force, Circular Motion

John Travoltage: Static Electricity

Collision Lab: Collisions, Conservation of Energy and Momentum

Density: Density, Mass, Volume

Gas Properties: Ideal Gas Law, Kinetic Molecular Theory

Energy Skate Park: Conservation of Energy, Kinetic Energy, Potential Energy

Circuit Construction Kit: DC

Pendulum Lab: Periodic Motion, Simple Harmonic Motion

Arithmetic

Area Model Introduction

Vector Addition: Equations

Hooke's Law: Springs, Force, Potential Energy

Natural Selection, Mutation and Genetics

Build a Nucleus: Nuclear Physics

Buoyancy: Basics

Buoyancy: Achimedes' Principle

pH Scale: Basics

Circuit Construction Kit: AC, RLC Circuit

Equality Explorer: Basics

Ratio and Proportion

Color Vision

Reactants, Products and Leftovers

Molecule Polarity: Electronegativity, Bonds, Partial Charge, Dipole

Masses and Springs: Basics, Measurement, Periodic Motion, Hooke's Law

Resistance in a Wire

Molecule Shapes: Basics

Balancing Chemical Equations

Balancing Act: Balance, Proportional Reasoning, Torque

Equality Explorer: Solving Equations, Inequalities, Inverse Operations

Isotopes and Atomic Mass

My Solar System: Astronomy, Orbits, Gravitational Force