🏎️Mechanicsforces, motion, energy
🔥Thermodynamicsheat and temperature
🌊Waves & soundvibrations and acoustics
💡Opticslight, lenses, colour
⚡Electromagnetismelectricity and magnets
⚛️Nuclear & particleatoms, nuclei, quarks
🌌Astrophysicsstars, galaxies, the universe
⏱️Relativityvery fast and very massive things
🎲Quantum physicsthe tiny world of particles