Animated Physics Demonstrations

A series of animated 3D physics scenarios that visualize concepts that are otherwise hard to picture from a textbook diagram alone — a visual aid that does what a static figure can't.

● Live demo · 2024 · Needle Engine / Three.js / Rapier
Animated 3D physics demonstrations for STEM education and curriculum publishing
Open live demo

A series of animated 3D physics scenarios that visualize concepts that are otherwise hard to picture from a textbook diagram alone. The motion is the lesson — a visual aid that does what a static figure can't.

What animated 3D adds to physics education:

  • Concepts involving motion, force, and time become legible on first viewing
  • Embeddable directly into LMS modules, e-textbooks, or course websites
  • Mobile-friendly playback for students reviewing on their own time

Who benefits: physics curriculum publishers, online learning platforms (Coursera, edX, Khan-Academy-style), university course producers, STEM enrichment programs, science teachers building digital classrooms.

Static physics diagrams answer "what is it?" Animated 3D answers "what's happening?" — and the second question is the one students actually need help with.

Want something like this for your team?

I join product and engineering teams for 4–12 weeks to ship interactive 3D experiences end-to-end. Independent contractor — no agency overhead.