Fifth lesson of the ‘Electromagnetic induction’ topic for the second year of the AQA A-Level Physics course. Covers the purpose of transformers, energy changes in a transformer and transformer efficiency. Fully resourced and with practice exam questions (with worked answers).

Fourth lesson of the ‘Electromagnetic induction’ topic for the second year of the AQA A-Level Physics course. Covers what an alternating current is, rms values and power supplied by an alternating current. Fully resourced and with practice exam questions (with worked answers).

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).

Fifth lesson of the ‘Optics’ topic for the first year of the AQA A-Level Physics course. Covers coherence, wavelength/colour, light sources and white light fringes. 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).

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).

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).

First lesson of the ‘Quantum phenomena’ topic for the first year of the AQA A-Level Physics course. Covers explaining the photoelectric effect, defining the photon and stopping potentials. Fully resourced and with practice exam questions (with worked answers).

Fifth lesson of the ‘Radioactivity’ topic for the second year of the AQA A-Level Physics course. Covers what is meant by a radioactive isotope, half-life, activity and power. Fully resourced and with practice exam questions (with worked answers).

First lesson of the ‘Radioactivity’ topic for the second year of the AQA A-Level Physics course. Covers estimating the size of the nucleus and how the nucleus was discovered. Fully resourced and with practice exam questions (with worked answers).

Lesson 6 of the new AQA Physics Forces topic. Matches the new specification. Covers the investigating springs required practical. Includes instructions on how to peform the practical, how to collect and present the data and then how to analyse the data.

First lesson of the ‘Thermal Physics’ topic for the second year of the AQA A-Level Physics course. Covers internal energy, temperature scales and the first law of thermodynamics. Fully resourced and with practice exam questions (with worked answers).

Second lesson of the ‘Electric fields’ topic for the second year of the AQA A-Level Physics course. Covers electric field strength, whether electric field strength is a vector or scalar, field between two plates and field factors. Fully resourced and with practice exam questions (with worked answers).

Second lesson of the ‘Capacitors’ topic for the second year of the AQA A-Level Physics course. Covers why a capacitor stores energy while charging and how energy changes if charge doubles. Fully resourced and with practice exam questions (with worked answers).

Fifth lesson of the ‘Matter and radiation’ topic for the first year of the AQA A-Level Physics course. Covers different types of particle interactions, Feynman diagrams and exchange particles. Fully resourced and with practice exam questions (with worked answers).

First lesson of the ‘Quarks and Leptons’ topic for the first year of the AQA A-Level Physics course. Covers how we can find new particles, whether we can predict new particles and describing strange particles. Fully resourced and with practice exam questions (with worked answers).

Fourth lesson of the ‘Optics’ topic for the first year of the AQA A-Level Physics course. Covers Young’s double slit experiment and the theory behind it. Fully resourced and with practice exam questions (with worked answers).

First lesson of the ‘Optics’ topic for the first year of the AQA A-Level Physics course. Covers investigating refraction and Snell’s law. Fully resourced and with practice exam questions (with worked answers).