Year 12 physics
Every topic for the year is below, arranged by the term it is taught. Choose a term to show only that term: each topic has a lesson video, worked questions and practice at three levels.
Spring term
- PhysicsWork, energy and powerWork done by a force, kinetic and gravitational potential energy, conservation of energy, power and efficiency.100 questionsLesson video
- PhysicsElectric circuitsCurrent, potential difference and resistance, Ohm law, resistivity, series and parallel circuits, internal resistance and EMF, potential dividers and conservation of charge and energy.100 questionsLesson video
- PhysicsMaterialsDensity, Hooke law and elastic energy, stress, strain and the Young modulus, stress-strain graphs, and viscous drag.100 questionsLesson video