Virtual Labs

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

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Pendulum Lab: Periodic Motion, Simple Harmonic Motion

Natural Selection, Mutation and Genetics

Isotopes and Atomic Mass

Proportion Playground

Gravity Force Lab: Basics

Greenhouse Effect

Molecule Shapes: Basics

Projectile Data Lab

Acid-Base Solutions

Magnet and Compass

Build a Molecule: Molecular Formula, Molecular Structure, Isomers

Generator: Faraday's Law

Concentration: Solutions, Concentration, Saturation

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

pH Scale: Basics

Circuit Construction Kit: DC

Molarity: Solutions, Molarity, Moles

Rutherford Scattering: Atomic Nuclei, Atomic Structure, Quantum Mechanics

Beer's Law Lab

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

Number Play

Gas Properties: Ideal Gas Law, Kinetic Molecular Theory

Area Model Introduction

Neuron: Biology, Neurons, Cells

Function Builder: Basics

Equality Explorer: Basics

Projectile Motion: Kinematics, Air Resistance, Parabolic Curve

Calculus Grapher: Derivative, Integral

Faraday's Law: Magnetic Field

Diffusion: Gas, Thermodynamics

Molecule Polarity: Electronegativity, Bonds, Partial Charge, Dipole

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

Circuit Construction Kit: AC, RLC Circuit

Balancing Chemical Equations

Ohm's Law

Build a Nucleus: Nuclear Physics

Magnets and Electromagnets: Magnetic Fields

Wave Interference: Double Slit, Diffraction

Expression Exchange: Equivalent Expressions, Evaluating Expressions, Simplifying Expressions

Ratio and Proportion

Plinko Probability: Probability, Statistics, Histograms

Forces and Motion: Basics

Geometric Optics: Optics, Lenses, Mirrors

Mean: Share and Balance, Central Tendency

Balancing Act: Balance, Proportional Reasoning, Torque

Curve Fitting: Polynomials

Make a Ten: Place Value

Area Model Multiplication

Friction: Thermodynamics, Heat

Reactants, Products and Leftovers

Vector Addition

John Travoltage: Static Electricity

Unit Rates

Faraday's Electromagnetic Lab

Gases Intro: Ideal Gas Law, Pressure, Volume

Graphing Quadratics: Parabola, Quadratic Function, Vertex

States of Matter: Atomic Bonding Interaction Potential

Fractions: Intro

Number Line: Distance, Integers

Fractions: Mixed Numbers, Equivalent Fractions

Geometric Optics: Basics

Graphing Slope-Intercept

Area Model Decimals

Wave on a String

Kepler's Laws: Astronomy

Color Vision

Buoyancy: Achimedes' Principle

Balloons and Static Electricity

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

Equality Explorer: Solving Equations, Inequalities, Inverse Operations

Density: Density, Mass, Volume

Equality Explorer: Two Variables

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

Waves Intro: Frequency, Amplitude, Wave speed

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

Gene Expression Essentials: DNA Transcription, Protein Synthesis

Molecule Shapes

Projectile Sampling Distributions: Data, Variability, Projectile Motion

pH Scale: Dilution, Concentration

Resistance in a Wire

Hooke's Law: Springs, Force, Potential Energy

Vector Addition: Equations

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

Quadrilateral: Geometry

Area Model Algebra: Polynomials, Factors, Products

Under Pressure: Pressure, Fluids, Density

Charges and Fields:

Molecules and Light

Collision Lab: Collisions, Conservation of Energy and Momentum

Fourier: Making Waves

Center and Variability

Bending Light: Snell's Law

Gravity and Orbits: Gravitational Force, Circular Motion

Area Builder: Perimeter, Fractional areas

Arithmetic

Build an Atom: Atomic Structure, Isotope Symbols

Buoyancy: Basics

Number Compare: Numbers, Quantities, Cardinality

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

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

My Solar System: Astronomy, Orbits, Gravitational Force