Lesson 4 of the new AQA Physics Energy topic. Matches the new specification. Covers what power is, both power equations and practice worked examples. Includes progress checks, worked example and summary questions (with answers!).

Lesson 3 of the new AQA Physics Energy topic. Matches the new specification. Covers specific heat capacity, shc equation and practice worked examples. Includes progress checks, worked example and summary questions (with answers!).

Lesson 6 of the new AQA Physics Energy topic. Matches the new specification. Covers what is efficiency, both efficiency equations with practice worked calculations, wasted energy and ways to reduce unwanted energy transfers… Includes progress checks, worked example and summary questions (with answers!).

Lesson 8 of the new AQA Physics Energy topic. Matches the new specification. Covers energy resources and their uses, renewable and non-renewable resources and trends in energy resource use. Includes progress checks, worked example and summary questions (with answers!).

Triple science lesson for the new AQA Physics Electricity topic. Matches the new specification. Covers atom structure charging by friction the force between two charged objects electric fields and their shapes Includes a progress check, support videos and summary exam questions (with answers!).

Lesson 6 of the new AQA Physics Atomic Structure topic. Matches the new specification. Covers: contamination and irradiation precautions to be taken with radioactive materials why research into radioactivity should be published. Includes a progress check, support videos 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 8 Matches the new specification. Covers the nuclear fission process what a chain reaction is how a chain reaction is controlled in a nuclear reactor Includes progress checks, 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!).

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!).

Triple science lesson for the new AQA Physics Magnetism & Electromagnetism topic. Lesson 7 Matches the new specification. Covers -what is a transformer -design and use of transformers -practical transformers -transformer equation -transformer efficiency -national grid and power transmission Includes progress checks, support videos and summary exam questions (with answers!).

Lesson 1 of the new AQA Physics Waves topic. Matches the new specification. Covers Transverse and longitudinal waves Wave features and wave motion Time period and frequency Includes progress checks, worked example and summary questions (with answers!).

Triple science lesson for the new AQA Space Physics topic. Lesson 2 Matches the new specification. Covers star life for stars of similar mass to the Sun star life for stars of greater mass than the Sun formation of the elements Includes progress checks, support videos and summary exam questions (with answers!).

Triple science lesson for the new AQA Space Physics topic. Lesson 3 Matches the new specification. Covers orbital motion explaining orbits orbits and speed artificial satellites Includes progress checks, support videos and summary exam questions (with answers!).

Triple science lesson for the new AQA Space Physics topic. Lesson 4 Matches the new specification. Covers red shift red shift and speed big-bang theory future of the universe Includes progress checks, support videos and summary exam questions (with answers!).

Triple science lesson for the new AQA Waves topic. Lesson 3 Matches the new specification. Covers ray diagrams for reflection law of reflection diffuse and specular reflection image formed by a plane mirror Includes progress checks, support videos and summary exam questions (with answers!).

Lesson 4 of the new AQA Physics Waves topic. Matches the new specification. Covers Drawing ray diagrams for refraction refraction caused by different wave speeds in different substances (HT) wavefronts to explain refraction (HT) Includes progress checks, worked examples and summary exam questions (with answers!).