Intuitive Physics Course
Understand physics the intuitive way — from high-school foundations to first-year university. Each lesson is built to pair plain-language explanations with labeled figures, worked examples, and a hands-on interactive simulation you can play with.
Mechanics
Motion, forces, energy and momentum — how and why things move.
Waves & Sound
Oscillations, superposition, sound and resonance.
Optics & Light
Reflection, refraction, lenses and the wave nature of light.
Electricity & Magnetism
Charge, circuits, fields, and electromagnetic induction.
Thermodynamics
Heat, temperature, gas laws, entropy and engines.
Modern & Quantum
Photons, wave–particle duality and the quantum world.
Relativity
Reference frames, time dilation and E = mc².
Astrophysics & Space
Orbits, stars, and the story of the universe.
Foundations
Units, measurement, graphs and uncertainty — the toolkit.
More lessons are on the way. The flagship Projectile Motion lesson shows the full experience: intuition, figures, worked examples and a live simulation.