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Virtual Labs

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

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Geometric Optics: Optics, Lenses, Mirrors

Gravity Force Lab: Basics

Calculus Grapher: Derivative, Integral

Unit Rates

Greenhouse Effect

Molecules and Light

My Solar System: Astronomy, Orbits, Gravitational Force

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

Make a Ten: Place Value

States of Matter: Atomic Bonding Interaction Potential

Bending Light: Snell's Law

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

Plinko Probability: Probability, Statistics, Histograms

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

Circuit Construction Kit: DC

Concentration: Solutions, Concentration, Saturation

Vector Addition: Equations

Kepler's Laws: Astronomy

Projectile Motion: Kinematics, Air Resistance, Parabolic Curve

Proportion Playground

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

Expression Exchange: Equivalent Expressions, Evaluating Expressions, Simplifying Expressions

Wave on a String

Balancing Chemical Equations

Rutherford Scattering: Atomic Nuclei, Atomic Structure, Quantum Mechanics

Mean: Share and Balance, Central Tendency

Pendulum Lab: Periodic Motion, Simple Harmonic Motion

Quadrilateral: Geometry

Vector Addition

Equality Explorer: Basics

Isotopes and Atomic Mass

Diffusion: Gas, Thermodynamics

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

Area Builder: Perimeter, Fractional areas

Acid-Base Solutions

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

Generator: Faraday's Law

Waves Intro: Frequency, Amplitude, Wave speed

Beer's Law Lab

Density: Density, Mass, Volume

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

Projectile Data Lab

Molecule Shapes

Gas Properties: Ideal Gas Law, Kinetic Molecular Theory

Arithmetic

Projectile Sampling Distributions: Data, Variability, Projectile Motion

Fractions: Mixed Numbers, Equivalent Fractions

Charges and Fields:

Balancing Act: Balance, Proportional Reasoning, Torque

Color Vision

Fourier: Making Waves

Graphing Slope-Intercept

Wave Interference: Double Slit, Diffraction

Number Compare: Numbers, Quantities, Cardinality

Geometric Optics: Basics

Neuron: Biology, Neurons, Cells

Molarity: Solutions, Molarity, Moles

Reactants, Products and Leftovers

Number Line: Distance, Integers

Function Builder: Basics

Equality Explorer: Two Variables

Faraday's Law: Magnetic Field

Under Pressure: Pressure, Fluids, Density

Faraday's Electromagnetic Lab

Gases Intro: Ideal Gas Law, Pressure, Volume

Balloons and Static Electricity

Area Model Multiplication

pH Scale: Basics

Molecule Polarity: Electronegativity, Bonds, Partial Charge, Dipole

Curve Fitting: Polynomials

Collision Lab: Collisions, Conservation of Energy and Momentum

Forces and Motion: Basics

Area Model Decimals

Graphing Quadratics: Parabola, Quadratic Function, Vertex

Natural Selection, Mutation and Genetics

Gravity and Orbits: Gravitational Force, Circular Motion

Area Model Introduction

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

Build a Molecule: Molecular Formula, Molecular Structure, Isomers

Circuit Construction Kit: AC, RLC Circuit

Magnets and Electromagnets: Magnetic Fields

Build a Nucleus: Nuclear Physics

Build an Atom: Atomic Structure, Isotope Symbols

Resistance in a Wire

Ratio and Proportion

pH Scale: Dilution, Concentration

John Travoltage: Static Electricity

Hooke's Law: Springs, Force, Potential Energy

Molecule Shapes: Basics

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

Equality Explorer: Solving Equations, Inequalities, Inverse Operations

Magnet and Compass

Center and Variability

Friction: Thermodynamics, Heat

Buoyancy: Achimedes' Principle

Area Model Algebra: Polynomials, Factors, Products

Buoyancy: Basics

Fractions: Intro

Number Play

Gene Expression Essentials: DNA Transcription, Protein Synthesis

Ohm's Law