Triple science lesson for the new AQA Waves topic. Lesson 9 Matches the new specification. Covers how the wavelength of light changes across the visible spectrum what determines the colour of a surface what are coloured filters and how they work opaque, translucent and transparent objects Includes progress checks, support video and summary exam questions (with answers!).

Triple science lesson for the new AQA Waves topic. Lesson 6 Matches the new specification. Covers what seismic waves are and how they are produced differences between primary and secondary seismic waves deduct the structure of the Earth from seismic wave information Includes progress checks, support videos and summary exam questions (with answers!).

Lesson 5 of the new AQA Physics Atomic Structure topic. Matches the new specification. Covers: definition of half life describing how activity changes over time determining half life from given information (HT) calculate count rates after a given number of half lives. Includes a progress check, support videos and summary exam questions (with 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).

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).

Triple science lesson for the new AQA Physics Magnetism & Electromagnetism topic. Lesson 6 Matches the new specification. Covers generator effect Fleming’s right hand rule electromagnetic induction generator test a.c. generator d.c. dynamo moving coil microphone moving coil loudspeaker Includes progress checks, support videos and summary exam questions (with answers!).

Lessons 4 and 5 of the new AQA Physics Magnetism & Electromagnetism topic. Matches the new specification. Covers: what is the motor effect? calculating the size of the force from the motor effect fleming’s left hand rule how to change the size of the force speed of a d.c. motor how to change the direction of a d.c. motor Includes a progress check, support videos and summary questions (with answers!).

Fourth lesson of the simple harmonic motion topic for the second year of the AQA A-Level Physics course. Covers oscillations of a mass-spring system and the theory of the simple pendulum. Fully resourced and with practice exam questions (with worked 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).

Lesson 9 of the new AQA Physics Electricity topic. Matches the new specification. Covers Distributing electricity Transformers Meeting demand for electricity Includes prior knowledge check, support video and summary questions (with answers!).

Lesson 7 of the new AQA Physics Electricity topic. Matches the new specification. Covers ac and dc supplies, mains UK supply, three-core cables and the live wire. Includes a progress check, support videos and summary questions (with answers!).

Lesson 2 of the new AQA Physics Atomic Structure topic. Matches the new specification. Covers: multiple discoveries leading to changes in the model of the atom plum pudding model nuclear model. Includes a progress check, support videos and an extended writing summary question (with answers!).

First lesson of the ‘Gravitational fields’ topic for the second year of the AQA A-Level Physics course. Covers how to illustrate a gravitational field, gravitational field strength and radial/uniform fields. Fully resourced and with practice exam questions (with worked answers).

Lesson 2 of the new AQA Physics Energy topic. Matches the new specification. Covers kinetic energy stores, potential energy stores (gravitational and elastic), calculations and energy transfer for falling objects. Includes progress checks, worked example and summary questions (with answers!).

Triple science lesson for the new AQA Physics Atomic Structure topic. Lesson 10. Matches the new specification. Covers what radon gas and why it is dangerous how safe nuclear reactors are why nuclear waste is dangerous what happens to nuclear waste. Includes support videos and summary exam questions (with answers!).

Triple science lesson for the new AQA Physics Atomic Structure topic. Lesson 9. Matches the new specification. Covers the process of nuclear fusion why it is difficult to make a nuclear fusion reactor how nuclei can be made to fuse together. Includes progress checks, support videos and summary exam questions (with answers!).

Lesson 2 of the new AQA Physics Electricity topic. Matches the new specification. Covers components in series, current in series circuits, pd in series circuits and resistance in series circuits Includes progress checks, several worked examples and summary questions (with answers!).

Lesson 3 of the new AQA Physics Electricity topic. Matches the new specification. Covers components in parallel, current in parallel circuits, pd in parallel circuits, resistance in parallel circuits and mixed series/parallel circuits. Includes progress checks, several worked examples and summary questions (with 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).

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).