Explore concepts through interactive visualizations
Pi
Interactive explanation of π (pi)
Monte Carlo π
Estimating π through random sampling
3D Dev Environment
Three.js 3D visualization playground
3D Rubik's Cube
Visualize scrambling and solving a Rubik's Cube
Newton's Laws of Motion
Use a rocket in space to explore inertia, F=ma, and action-reaction
N-Body Problem
N-body gravitational simulation — star interactions and collision mergers
Brain Cloud
Particle-based visualization of brain region activity during thinking processes
Chain Reaction Simulation 2D
Visualizing U-235 nuclear fission chain reaction
Chain Reaction Simulation 3D
3D visualization of U-235 fission chain reaction
Buffon's Needle
Estimating π through random needle drops
Prime Factorization
Learn prime factorization visually
Understanding Fractions
Visualize the meaning of fraction n/m
Comparing Fractions
Visually compare two fractions
Subtracting Fractions
Visually demonstrate fraction subtraction
Least Common Multiple
Understand LCM through prime factorization
Exponential Growth
Visualizing virus spread through network
Exponential Growth 3D
3D visualization of virus spread through network
Polar Coordinates
Convert between Cartesian and polar coordinates
Substitution Method
Solving equations with visual algebra
Long Addition
Learn column addition visually
Long Subtraction
Learn column subtraction visually
Long Multiplication
Learn long multiplication visually
Meaning of Multiplication
See multiplication: repeated addition compressed
Meaning of Division
See division: splitting a whole into equal groups
DNA Double Helix
Visualizing the code of life
Long Division
Learn long division visually