Interactive Math & Physics Lab is a growing collection of standalone, single-page visualizers built to make abstract math and physics ideas tangible. Instead of static diagrams, every tool is something you can drag, rotate, slide, and rebuild in real time — whether that's watching two angle sums add up to 180°, dragging a point around a circle theorem, or tilting a car around a banked curve to find the exact speed where friction stops mattering.
Why this exists
Most of these tools were built for JEE (Joint Entrance Examination) preparation and classroom teaching, where a huge amount of the difficulty in mechanics, coordinate geometry, and calculus comes from not being able to see what's actually moving or changing. A textbook diagram of a ladder leaning against a wall is static; here, you can drag the ladder, change the friction coefficient, and watch exactly when it slips.
How it's built
- Every tool opens instantly as its own page — no installation, no accounts required.
- 3D scenes use Three.js; some tools use WebGPU directly for shader-driven visuals; 2D diagrams use Canvas.
- Nothing is tracked, collected, or uploaded — everything runs entirely in your browser.
Who it's for
Students preparing for competitive exams, teachers looking for a live demonstration instead of a static slide, and anyone who learns better by dragging a slider than by reading an equation.