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Discover interactive physics simulations for every level
Featured Simulations
Sorting Algorithm Visualizer
Watch 8 sorting algorithms in action! Compare bubble, selection, insertion, merge, quick, heap sort and more. See time complexity differences in real-time.
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Solar System
Explore our complete solar system with all 8 planets plus Pluto. Features zoom controls, asteroid belt, Saturn rings, and detailed planet data.
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Cell Division Mitosis Simulation - Interphase vs Prophase Comparison
Interactive mitosis simulation with phase comparison tables. Compare Interphase vs Prophase, Metaphase, Anaphase, and Telophase. See chromosome behavior, timing, and key events at each stage.
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Bridge Stress Simulator
Interactive truss bridge analyzer with 5 bridge types (Warren, Pratt, Howe, K-Truss, Custom). Calculate real member forces using Method of Joints, visualize tension/compression, identify zero-force members, and export analysis reports.
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Sorting Algorithm Visualizer
Watch 8 sorting algorithms in action! Compare bubble, selection, insertion, merge, quick, heap sort and more. See time complexity differences in real-time.
View SimulationSolar System
Explore our complete solar system with all 8 planets plus Pluto. Features zoom controls, asteroid belt, Saturn rings, and detailed planet data.
View SimulationCell Division Mitosis Simulation - Interphase vs Prophase Comparison
Interactive mitosis simulation with phase comparison tables. Compare Interphase vs Prophase, Metaphase, Anaphase, and Telophase. See chromosome behavior, timing, and key events at each stage.
View SimulationBridge Stress Simulator
Interactive truss bridge analyzer with 5 bridge types (Warren, Pratt, Howe, K-Truss, Custom). Calculate real member forces using Method of Joints, visualize tension/compression, identify zero-force members, and export analysis reports.
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Simple Pendulum
Explore the physics of simple harmonic motion with an interactive pendulum simulation. Adjust length, mass, gravity (including planet presets), damping, and initial angle. Watch real-time energy transformations and measure the period.
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Projectile Motion
Launch projectiles at different angles and velocities. Explore how gravity and launch parameters affect trajectory, range, and height. Compare with and without air resistance, and test on different planets.
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Earthquake Wave Propagation
Visualize how P-waves, S-waves, Love waves, and Rayleigh waves travel through Earth. See wave speeds, shadow zones, and seismograph readings in real-time.
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Electric Field Visualization
Visualize electric field lines, vectors, and equipotential surfaces around point charges. Add, drag, and remove charges to explore how fields interact. Launch test charges to see their motion through the field.
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Double Pendulum Chaos
Experience chaos theory with a double pendulum. Witness the butterfly effect as tiny changes in initial conditions lead to wildly different trajectories. Compare multiple pendulums, adjust parameters, and visualize chaotic motion in real-time.
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Wave Interference Patterns
Explore constructive and destructive interference with interactive wave sources. Adjust wavelength, frequency, amplitude, and phase. Add multiple sources and observe beautiful interference patterns in real-time.
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Fractal Tree Generator
Create stunning fractal trees using recursive algorithms. Explore 6 tree types, 5 color themes, wind animation, step-by-step growth visualization, and export your creations. Learn about self-similarity and mathematical patterns in nature.
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Molecular Bonding
Explore how atoms bond to form molecules. Visualize electron sharing in covalent bonds and electron transfer in ionic bonds with interactive controls.
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