Showing 12 results
Projectile Motion
Visualize 2D projectile trajectories with adjustable launch angle, initial velocity, and gravitational acceleration. Observe how each parameter affects range, maximum height, and time of flight in real time.
Buoyancy & Archimedes Principle
Drop objects of different densities into fluid of adjustable density. Observe buoyant force, weight, and net force to predict whether objects sink, float, or remain neutrally buoyant — all in 3D.
Riemann Sum Explorer
Interactively approximate definite integrals using left, right, and midpoint Riemann sums. Adjust the number of rectangles to watch the approximation converge to the true area under the curve.
Derivative & Tangent Line Visualizer
Drag a point along any differentiable function to see the tangent line update in real time. Visualize how the slope of the tangent equals the derivative value, and explore where derivatives are zero or undefined.
Normal Distribution Explorer
Adjust mean and standard deviation to see how the normal distribution bell curve shifts and stretches. Shade probability regions to compute areas under the curve and connect z-scores to percentiles.
Velocity-Time Graph Explorer
Explore kinematic motion through an interactive velocity-time graph. Adjust initial velocity and acceleration to see how the v-t graph changes in real time, with a 3D ball moving along a track. Identify slope as acceleration and shaded area as displacement.
Free Body Diagram Builder
Interactively build free body diagrams for a block on a flat surface or inclined plane. Adjust mass, applied force, friction coefficient, and incline angle to see all force vectors update in 3D. Watch the net force and acceleration calculate in real time via Newton's Second Law.
Pendulum Oscillation
Explore a 3D pendulum with adjustable length, mass, initial angle, gravity, and damping. Watch the θ(t) graph update live and discover that period depends only on string length and gravity — not mass. Try Moon, Mars, and Jupiter gravity settings!
Periodic Trends Explorer
Interactive heatmap of the periodic table showing ionization energy, electronegativity, atomic radius, and electron affinity trends. Hover any element to see its exact values and electron configuration. Toggle between four properties and observe the patterns across periods and groups.
Mitosis Phases
Step through all 6 phases of the cell cycle: Interphase, Prophase, Metaphase, Anaphase, Telophase, and Cytokinesis. Each phase features a Canvas 2D cell animation, key events list, DNA content tracker, and chromosome count. Use Auto Play to watch the full cycle.
Newton's Second Law
Launch a block across a 3D track and watch F = ma play out in real time. Adjust applied force, mass, and kinetic friction to see how each affects acceleration. A live v(t) graph builds as the block moves. Verify that F_net = ma with the on-screen HUD.
Scatter Plot & Correlation
Build scatter plots by clicking the canvas or loading preset datasets (strong positive, strong negative, moderate, none, outlier). Pearson r and r² update live. Toggle regression line, residuals, and 95% ellipse. A color-coded gauge maps r from −1 to +1. Observe how outliers distort r.