COMPLETE LIBRARY

All interactive STEM simulations.

Browse ExploreSims interactive simulations across math, statistics, physics, computer science, economics and chemistry. Search difficult concepts and experiment in your browser.

138 interactive simulations6 learning fieldsNo login required

SEARCH THE LIBRARY

Find an experiment.

Physics • Mechanics

Projectile Motion

Open simulation →Physics • Mechanics

Free Fall

Open simulation →Physics • Oscillations

Pendulum

Open simulation →Physics • Oscillations

Spring,Mass System

Open simulation →Physics • Forces

Inclined Plane

Open simulation →Physics • Waves

Wave Generator

Open simulation →Physics • Waves

Wave Interference

Open simulation →Physics • Optics

Snell’s Law

Open simulation →Physics • Optics

Thin Lens

Open simulation →Physics • Electricity

Ohm’s Law

Open simulation →Physics • Electricity

Series & Parallel Circuits

Open simulation →Mathematics • Trigonometry

Unit Circle

Open simulation →Mathematics • Algebra

Function Transformations

Open simulation →Mathematics • Calculus

Derivative Visualizer

Open simulation →Mathematics • Calculus

Integral Visualizer

Open simulation →Mathematics • Linear Algebra

Vector Addition

Open simulation →Mathematics • Linear Algebra

Matrix Transformations

Open simulation →Statistics • Probability Distributions

Normal Distribution

Open simulation →Statistics • Regression

Linear Regression

Open simulation →Statistics • Probability

Monte Carlo π

Open simulation →Chemistry • Atomic Structure

Bohr Atom Explorer

Open simulation →Chemistry • Atomic Structure

Electron Configuration

Open simulation →Chemistry • Periodic Table

Periodic Trends

Open simulation →Chemistry • Molecular Geometry

VSEPR Geometry

Open simulation →Chemistry • Bonding

Molecular Polarity

Open simulation →Chemistry • Acids & Bases

pH Explorer

Open simulation →Chemistry • Gas Laws

Ideal Gas Law

Open simulation →Chemistry • Kinetics

Reaction Rate

Open simulation →Chemistry • Equilibrium

Chemical Equilibrium

Open simulation →Computer Science & Technology • Digital Logic

Logic Gates

Open simulation →Computer Science & Technology • Computing

Binary & Bitwise Explorer

Open simulation →Computer Science & Technology • Algorithms

Sorting Algorithms

Open simulation →Computer Science & Technology • Algorithms

Pathfinding

Open simulation →Computer Science & Technology • Signals

Sampling & Aliasing

Open simulation →Computer Science & Technology • Control Systems

PID Controller

Open simulation →Computer Science & Technology • Engineering

Gear Ratios

Open simulation →Computer Science & Technology • Networking

Network Packet Routing

Open simulation →Computer Science & Technology • Computing

CPU Instruction Cycle

Open simulation →Physics • Electricity

RC Circuit

Open simulation →Mathematics • Algebra

Quadratic Roots

Open simulation →Chemistry • Stoichiometry

Stoichiometry & Limiting Reagent

Open simulation →Computer Science & Technology • Computing

Finite-State Machine

Open simulation →Physics • Magnetism

Magnetic Field Around a Wire

Open simulation →Mathematics • Trigonometry

Fourier Series

Open simulation →Chemistry • Thermochemistry

Calorimetry Mixer

Open simulation →Computer Science & Technology • Algorithms

Elementary Cellular Automata

Open simulation →Physics • Mechanics

Momentum & Collisions

Open simulation →Mathematics • Algebra

Complex Numbers Lab

Open simulation →Chemistry • Solutions

Solution Dilution Designer

Open simulation →Computer Science & Technology • Computing

Direct-Mapped Cache

Open simulation →Physics • Mechanics

Double Pendulum Chaos

Open simulation →Mathematics • Linear Algebra

Eigenvalues & Eigenvectors

Open simulation →Chemistry • Acids & Bases

Acid,Base Titration

Open simulation →Computer Science & Technology • Computing

CPU Scheduling Lab

Open simulation →Physics • Mechanics

Orbital Mechanics Lab

Open simulation →Mathematics • Differential Equations

Predator,Prey Dynamics

Open simulation →Chemistry • Electrochemistry

Electrochemical Cell

Open simulation →Computer Science & Technology • Computing

RSA Cryptography Lab

Open simulation →Physics • Waves

Doppler Effect Visualizer

Open simulation →Physics • Modern Physics

Photoelectric Effect

Open simulation →Mathematics • Calculus

Taylor & Maclaurin Series Approximation

Open simulation →Statistics • Probability Distributions

Central Limit Theorem Explorer

Open simulation →Chemistry • Nuclear Chemistry

Radioactive Decay & Half-Life

Open simulation →Chemistry • Acids & Bases

Buffer Solutions & Henderson,Hasselbalch

Open simulation →Computer Science & Technology • Electronics

Operational Amplifier (Op-Amp) Circuits

Open simulation →Physics • Electromagnetism

Coulomb’s Law & Electric Field Mapping

Open simulation →Mathematics • Geometry

Conic Sections Explorer

Open simulation →Computer Science & Technology • Computer Science

Hash Tables & Collision Resolution

Open simulation →Physics • Fluid Mechanics

Bernoulli’s Principle & Venturi Tube

Open simulation →Physics • Rotational Dynamics

Torque & Rotational Equilibrium

Open simulation →Statistics • Probability

Bayes’ Theorem Visualizer

Open simulation →Mathematics • Fractals & Dynamical Systems

Mandelbrot & Julia Sets

Open simulation →Chemistry • Quantum Mechanics

Atomic Emission Spectra & Flame Test

Open simulation →Chemistry • Thermodynamics

Gibbs Free Energy & Spontaneity

Open simulation →Computer Science & Technology • Robotics

Inverse Kinematics (2-DOF Robot Arm)

Open simulation →Physics • Electromagnetism

Faraday’s Law & Electromagnetic Induction

Open simulation →Statistics • Stochastic Processes

Markov Chains & State Transitions

Open simulation →Computer Science & Technology • Networking

TCP Sliding Window & Flow Control

Open simulation →Physics • Thermodynamics

Carnot Heat Engine & PV Diagrams

Open simulation →Chemistry • Molecular Structure

Orbital Hybridization (sp, sp², sp³)

Open simulation →Chemistry • Equilibrium

Solubility Product (Ksp) & Common Ion Effect

Open simulation →Mathematics • Multivariable Calculus

Vector Fields & Particle Flow

Open simulation →Computer Science & Technology • Operating Systems

Page Replacement Algorithms (LRU, FIFO, Clock)

Open simulation →Physics • Oscillations

Simple Harmonic Motion & Energy

Open simulation →Mathematics • Calculus

Newton's Method & Root Finding

Open simulation →Chemistry • Electrochemistry

Electrolysis & Faraday's Laws

Open simulation →Computer Science & Technology • Data Structures

Binary Search Trees

Open simulation →Physics • Relativity & Light

Light Travel Time

Open simulation →Economics • Microeconomics

Supply & Demand Market Equilibrium

Open simulation →Economics • Microeconomics

Price Elasticity of Demand

Open simulation →Economics • Macroeconomics

Inflation & Purchasing Power

Open simulation →Statistics • Inference

Confidence Intervals & Margin of Error

Open simulation →Statistics • Inference

Hypothesis Testing & p-Values

Open simulation →Economics • Macroeconomics

GDP by Expenditure

Open simulation →Economics • International Economics

Comparative Advantage & Trade

Open simulation →Economics • Money & Banking

Money Multiplier & Reserve Banking

Open simulation →Economics • Inequality

Lorenz Curve & Gini Coefficient

Open simulation →Economics • Macroeconomics

Keynesian Multiplier & Fiscal Policy

Open simulation →Economics • Labor Economics

Unemployment Flows & Steady State

Open simulation →Economics • Macroeconomics

Phillips Curve & Inflation Expectations

Open simulation →Economics • Finance

Bond Prices, Yields & Duration

Open simulation →Economics • Market Structure

Monopoly, Competition & Deadweight Loss

Open simulation →Economics • Externalities

Negative Externalities & Pigouvian Tax

Open simulation →Economics • Macroeconomics

IS,LM Equilibrium & Monetary Policy

Open simulation →Economics • Macroeconomics

Aggregate Demand,Aggregate Supply Shocks

Open simulation →Economics • Public Economics

Tax Incidence & Elasticity

Open simulation →Economics • International Economics

Exchange Rates & Purchasing Power Parity

Open simulation →Economics • Game Theory

Game Theory: Nash Equilibrium & Best Responses

Open simulation →Economics • Economic Growth

Solow Growth Model, Capital Accumulation & Steady State

Open simulation →Economics • Labor Economics

Minimum Wage, Employment & Surplus

Open simulation →Economics • Price Controls

Rent Control, Shortages & Deadweight Loss

Open simulation →Economics • Public Economics

Laffer Curve, Tax Rates & Revenue

Open simulation →Economics • Game Theory

Auction Theory, First Price vs Second Price

Open simulation →Economics • Consumer Theory

Consumer Choice, Budget Constraint & Indifference Curves

Open simulation →Economics • Firm Economics

Cost Curves, Marginal Cost, ATC & Profit Maximization

Open simulation →Economics • Oligopoly

Cournot Duopoly, Strategic Quantity Competition

Open simulation →Economics • Public Economics

Public Goods, Free Riders & Efficient Provision

Open simulation →Economics • Monetary Economics

Real Interest Rates, Inflation & Fisher Equation

Open simulation →Economics • Industrial Organization

Price Discrimination, Consumer Surplus & Monopoly Pricing

Open simulation →Economics • Introductory Economics

Production Possibilities Frontier, Opportunity Cost & Growth

Open simulation →Economics • Finance

Net Present Value, Discount Rate & Investment Decisions

Open simulation →Economics • Macroeconomics

Okun's Law, GDP Gap & Unemployment

Open simulation →Economics • Money & Banking

Bank Runs, Reserves & Liquidity

Open simulation →Economics • International Trade

Tariffs, World Price & Deadweight Loss

Open simulation →Economics • Financial Markets

Loanable Funds, Interest Rates, Saving & Investment

Open simulation →Economics • Consumer Theory

Diminishing Marginal Utility, Total Utility & Consumer Choice

Open simulation →Economics • International Economics

Current Account, Capital Flows & Balance of Payments

Open simulation →Economics • Finance

Yield Curve, Term Structure & Interest Rate Expectations

Open simulation →Economics • Production Theory

Marginal Product of Labor, Diminishing Returns & Productivity

Open simulation →Economics • Firm Economics

Economies of Scale, Long-Run Average Cost & Firm Size

Open simulation →Economics • Public Finance

Government Debt Dynamics, Primary Balance & Interest-Growth Differential

Open simulation →Economics • Monetary Economics

Quantity Theory of Money, Velocity, Output & Inflation

Open simulation →Economics • Environmental Economics

Tragedy of the Commons, Overuse & Resource Depletion

Open simulation →Economics • Oligopoly

Bertrand Competition, Price Wars & Nash Equilibrium

Open simulation →Economics • Labor Economics

Monopsony Labor Market, Wage Setting & Minimum Wage

Open simulation →Economics • Macroeconomics

Keynesian Cross, MPC & Equilibrium Output

Open simulation →Economics • Information Economics

Adverse Selection, Insurance Markets & Market Unraveling

Open simulation →Economics • Environmental Economics

Cap and Trade, Permit Prices & Emissions Abatement

Open simulation →