The Interactive Platform

Physics you can push, drop, and break.

Every law in the syllabus, rebuilt as something to play with rather than something to read. Set the conditions, predict the outcome, then launch and find out whether the physics agreed with you.

01Pick a unit, then a simulation. Each one runs right here in the browser.
02Read the prompt and make a prediction before you touch anything.
03Launch, watch the live graph, and chase the streak.
Unit 01

Motion, forces & energy.

Carts, springs, skydivers, collisions, turbines and squirting tanks. The largest and most hands-on unit in the syllabus.

29 simulationsEnter
Unit 02

Thermal physics.

Particles in motion, expanding metals, Brownian jitter, and heat moving by conduction, convection and radiation.

14 simulationsEnter
Unit 03

Waves.

Ripple tanks, ray boxes, lenses, prisms and the electromagnetic spectrum. Bend light and bounce sound on demand.

17 simulationsEnter
Unit 04

Electricity & magnetism.

Circuits, fields, motors, generators and transformers. Charge and current, resistance, the motor effect and electromagnetic induction, all hands-on.

25 simulationsEnter
Unit 05

Nuclear physics.

Inside the atom: the tiny nucleus, protons and neutrons, radioactivity and half-life. Hold an electron in orbit, fire alpha particles and time a decay, all hands-on.

12 simulationsEnter
Unit 06

Space physics.

Orbits, the life cycle of stars and the scale of the universe, brought down to a screen you can scrub through. Spin the Earth through a day and lean it into the seasons, hands-on.

10 simulationsEnter