Physics
A structured, interactive path through the ideas that describe motion, matter, energy, fields, space, and time.
Learn the shared foundations first, then climb from classical mechanics to the frontiers of modern physics.
- Courses
- 12
- Lesson steps
- 81
- Guided time
- ~7 h
What you will be able to do
Starting point: Comfort with school algebra; calculus is introduced conceptually when it becomes useful.
Translate physical situations into models, diagrams, units, and conservation laws.
Connect classical mechanics, waves, thermal physics, electromagnetism, and optics.
Build a principled first understanding of relativity, quantum, nuclear, and condensed-matter physics.
Read equations and visualizations critically, including their assumptions and limits.
One connected climb, not a topic dump.
The order is deliberate: later courses reuse the models, conservation laws, wave ideas, and mathematical language introduced earlier.
Physics Foundations
Measurement, vectors, motion, forces, energy, and momentum—the language every later course assumes.
Classical Mechanics
Newtonian, energy, rotational, oscillatory, and orbital mechanics as one connected framework.
Waves & Oscillations
From one oscillator to travelling waves, interference, resonance, sound, and Fourier thinking.
Thermodynamics & Statistical Physics
Temperature, heat, work, entropy, engines, ensembles, and the microscopic meaning of irreversibility.
Electricity & Magnetism
Fields, potentials, circuits, magnetism, induction, and Maxwell's unification of light with electromagnetism.
Optics
Geometric rays, image formation, interference, diffraction, polarization, and optical instruments.
Relativity
Spacetime, Lorentz transformations, relativistic energy, curved geometry, gravity, and cosmology.
Quantum Physics
States, amplitudes, quantization, uncertainty, tunnelling, atoms, spin, and measurement.
Nuclear & Particle Physics
Nuclear structure, radioactivity, reactions, fission, fusion, fundamental particles, and interactions.
Astrophysics & Cosmology
Reading starlight, stellar structure and evolution, compact objects, galaxies, and the expanding universe.
Mathematical Methods for Physics
Dimensional reasoning, calculus, differential equations, linear algebra, Fourier methods, probability, and approximation.
Condensed Matter & Materials
Crystals, phonons, bands, semiconductors, magnetism, superconductivity, and emergent phases.
The teaching toolkit
These reusable templates are available to lessons in this subject. Course content supplies validated data; templates supply the interaction.
Chart (2D)
Understand → AnalyzeBar, line, area, scatter, or pie — the everyday vocabulary for showing quantitative patterns.
3D chart
Analyze → EvaluateA rotatable view for a surface over two inputs or a genuine three-variable point cloud.
Quiz (MCQ)
Understand → ApplyMultiple-choice questions that check understanding and explain the answer — a checkpoint between ideas.
Monte Carlo
Analyze → EvaluateSimulate an uncertain outcome across thousands of trials, then inspect its distribution and threshold probability.
Physics lab
Understand → ExperimentEquation-driven simulations for motion, fields, waves, heat, optics, relativity, quantum states, and more.