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Virtual Labs

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

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Collision Lab: Collisions, Conservation of Energy and Momentum

Buoyancy: Basics

Curve Fitting: Polynomials

Molecule Polarity: Electronegativity, Bonds, Partial Charge, Dipole

States of Matter: Atomic Bonding Interaction Potential

John Travoltage: Static Electricity

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

Faraday's Law: Magnetic Field

Build an Atom: Atomic Structure, Isotope Symbols

Ohm's Law

Area Model Decimals

Wave on a String

Gravity and Orbits: Gravitational Force, Circular Motion

Magnet and Compass

Equality Explorer: Basics

Proportion Playground

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

Geometric Optics: Basics

Graphing Quadratics: Parabola, Quadratic Function, Vertex

Neuron: Biology, Neurons, Cells

Bending Light: Snell's Law

Circuit Construction Kit: DC

Molecule Shapes

Diffusion: Gas, Thermodynamics

Greenhouse Effect

My Solar System: Astronomy, Orbits, Gravitational Force

Function Builder: Basics

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

Projectile Motion: Kinematics, Air Resistance, Parabolic Curve

Build a Nucleus: Nuclear Physics

Generator: Faraday's Law

Mean: Share and Balance, Central Tendency

Graphing Slope-Intercept

Area Model Multiplication

Molarity: Solutions, Molarity, Moles

Natural Selection, Mutation and Genetics

Quadrilateral: Geometry

Molecules and Light

Rutherford Scattering: Atomic Nuclei, Atomic Structure, Quantum Mechanics

Number Compare: Numbers, Quantities, Cardinality

Equality Explorer: Two Variables

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

Concentration: Solutions, Concentration, Saturation

Number Line: Distance, Integers

Wave Interference: Double Slit, Diffraction

pH Scale: Dilution, Concentration

Reactants, Products and Leftovers

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

Area Model Algebra: Polynomials, Factors, Products

Build a Molecule: Molecular Formula, Molecular Structure, Isomers

Expression Exchange: Equivalent Expressions, Evaluating Expressions, Simplifying Expressions

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

Projectile Sampling Distributions: Data, Variability, Projectile Motion

Balancing Act: Balance, Proportional Reasoning, Torque

Circuit Construction Kit: AC, RLC Circuit

Buoyancy: Achimedes' Principle

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

Charges and Fields:

Color Vision

Density: Density, Mass, Volume

Kepler's Laws: Astronomy

Center and Variability

Molecule Shapes: Basics

pH Scale: Basics

Fractions: Mixed Numbers, Equivalent Fractions

Under Pressure: Pressure, Fluids, Density

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

Waves Intro: Frequency, Amplitude, Wave speed

Unit Rates

Balancing Chemical Equations

Area Builder: Perimeter, Fractional areas

Beer's Law Lab

Gene Expression Essentials: DNA Transcription, Protein Synthesis

Isotopes and Atomic Mass

Arithmetic

Pendulum Lab: Periodic Motion, Simple Harmonic Motion

Balloons and Static Electricity

Friction: Thermodynamics, Heat

Geometric Optics: Optics, Lenses, Mirrors

Magnets and Electromagnets: Magnetic Fields

Acid-Base Solutions

Equality Explorer: Solving Equations, Inequalities, Inverse Operations

Gravity Force Lab: Basics

Projectile Data Lab

Ratio and Proportion

Faraday's Electromagnetic Lab

Forces and Motion: Basics

Area Model Introduction

Calculus Grapher: Derivative, Integral

Gases Intro: Ideal Gas Law, Pressure, Volume

Gas Properties: Ideal Gas Law, Kinetic Molecular Theory

Make a Ten: Place Value

Hooke's Law: Springs, Force, Potential Energy

Plinko Probability: Probability, Statistics, Histograms

Vector Addition

Resistance in a Wire

Number Play

Fractions: Intro

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

Vector Addition: Equations

Fourier: Making Waves