Second lesson of the ‘Quarks and Leptons’ topic for the first year of the AQA A-Level Physics course. Covers identifying different classifications of particles, recognising hadrons and leptons. Fully resourced and with practice exam questions (with worked answers).

Seventh lesson of the ‘Optics’ topic for the first year of the AQA A-Level Physics course. Covers diffraction gratings and the diffraction grating equation,. Fully resourced and with practice exam questions (with worked answers).

Second lesson of the ‘DC circuits’ topic for the first year of the AQA A-Level Physics course. Covers resistors in series and parallel, resistance heating. Fully resourced and with practice exam questions (with worked answers).

Third lesson of the ‘DC circuits’ topic for the first year of the AQA A-Level Physics course. Covers electromotive force, internal resistance and power. Fully resourced and with practice exam questions (with worked answers).

Third lesson of the ‘Radioactivity’ topic for the second year of the AQA A-Level Physics course. Covers what happens to a nucleus in a radioactive change. how gamma radiation intensity changes and how to represent the change in a nucleus when it emits radiation. Fully resourced and with practice exam questions (with worked answers).

Second lesson of the simple harmonic motion topic for the second year of the AQA A-Level Physics course. Covers conditions for shm and displacement/velocity/acceleration against time graphs. Fully resourced and with practice exam questions (with worked answers).

Lesson 3 of the new AQA Physics Forces topic. Matches the new specification. Covers resultant forces. Includes progress checks, several worked examples and summary questions (with answers!).

Third lesson of the ‘Thermal Physics’ topic for the second year of the AQA A-Level Physics course. Covers latent heat and changes of state. Fully resourced and with practice exam questions (with worked answers).

First lesson of the ‘Gases’ topic for the second year of the AQA A-Level Physics course. Covers the gas laws and isothermal change. Fully resourced and with practice exam questions (with worked answers).

Fourth lesson of the ‘Gravitational fields’ topic for the second year of the AQA A-Level Physics course. Covers shapes of potential graphs and significance of the gradient of the V against r graph. Fully resourced and with practice exam questions (with worked answers).

Fifth lesson of the ‘Gravitational fields’ topic for the second year of the AQA A-Level Physics course. Covers condition for a stable satellite orbit, satellite speeds and geostationary orbits. Fully resourced and with practice exam questions (with worked answers).

Third lesson of the ‘magnetic fields’ topic for the second year of the AQA A-Level Physics course. Covers what happens when electrons are deflected by a magnetic field, why moving charges move in a circular path and the factors that affect radius of this circular path. Fully resourced and with practice exam questions (with worked answers).

Second lesson of the ‘Electromagnetic induction’ topic for the second year of the AQA A-Level Physics course. Covers magnetic flux and magnetic flux linkage, Lenz’s law and the conservation that explains it. Fully resourced and with practice exam questions (with worked answers).

First lesson of the ‘Matter and radiation’ topic for the first year of the AQA A-Level Physics course. Covers atom structure, isotopes and specific charge. Fully resourced and with practice exam questions (with worked answers).

Third lesson of the ‘Quarks and Leptons’ topic for the first year of the AQA A-Level Physics course. Covers whether leptons are elementary or not, distinguishing between different types of neutrinos and evaluating the importance of lepton numbers. Fully resourced and with practice exam questions (with worked answers).

First lesson of the ‘Waves’ topic for the first year of the AQA A-Level Physics course. Covers longitudinal and transverse waves and polarisation. Fully resourced and with practice exam questions (with worked answers).

Sixth lesson of the ‘Optics’ topic for the first year of the AQA A-Level Physics course. Covers comparing single slit diffraction with the pattern from Young’s fringes. Fully resourced and with practice exam questions (with worked answers).

Second lesson of the ‘Quantum phenomena’ topic for the first year of the AQA A-Level Physics course. Covers Einstein’s photon model, defining a quantum and why an electron cannot absorb several photons to escape from a metal. Fully resourced and with practice exam questions (with worked answers).

Sixth lesson of the ‘Quantum phenomena’ topic for the first year of the AQA A-Level Physics course. Covers the dual nature of light, matter waves and evidence for de Broglie’s hypothesis. Fully resourced and with practice exam questions (with worked answers).