Third lesson of the ‘Electric current’ topic for the first year of the AQA A-Level Physics course. Covers electrical resistance, Ohm’s law, resistivity and superconductors. Fully resourced and with practice exam questions (with worked answers).

Second lesson of the ‘Electric current’ topic for the first year of the AQA A-Level Physics course. Covers energy, potential difference and electrical power. Fully resourced and with practice exam questions (with worked answers).

First lesson of the ‘Electric current’ topic for the first year of the AQA A-Level Physics course. Covers electrical conduction and charge carriers. 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).

Fifth lesson of the ‘Quantum phenomena’ topic for the first year of the AQA A-Level Physics course. Covers line spectra and energy level calculations. Fully resourced and with practice exam questions (with worked answers).

Fourth lesson of the ‘Quantum phenomena’ topic for the first year of the AQA A-Level Physics course. Covers electrons in atoms, de-excitation, excitation using photons and fluorescence. Fully resourced and with practice exam questions (with worked answers).

Third lesson of the ‘Quantum phenomena’ topic for the first year of the AQA A-Level Physics course. Covers ionisation, the electron volt and excitation by collision. 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).

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).

Seventh lesson of the ‘Waves’ topic for the first year of the AQA A-Level Physics course. Covers how an oscilloscope works, how to operate an oscilloscope and how to interpret oscilloscope waveforms. Fully resourced and with practice exam questions (with worked answers).

Sixth lesson of the ‘Waves’ topic for the first year of the AQA A-Level Physics course. Covers stationary waves on a vibrating string in greater detail, looking at the frequencies for harmonics. Fully resourced and with practice exam questions (with worked answers).

Fifth lesson of the ‘Waves’ topic for the first year of the AQA A-Level Physics course. Covers formation and explanation of stationary waves, and a comparison to progressive waves. Fully resourced and with practice exam questions (with worked answers).

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

Third lesson of the ‘Waves’ topic for the first year of the AQA A-Level Physics course. Covers reflection, refraction and diffraction. Fully resourced and with practice exam questions (with worked answers).

Second lesson of the ‘Waves’ topic for the first year of the AQA A-Level Physics course. Covers key terms for waves, wave speed and phase difference. 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).