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 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 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!).

Triple science lesson for the new AQA Physics Atomic Structure topic. Lesson 7 Matches the new specification. Covers uses of radioactive isotopes in medicine how to choose a suitable radioactive isotope for a particular job the type of nuclear radiation used for medical imaging how to use radioactivity to destroy cancer cells Includes progress checks, support videos and summary exam 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 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!).

Lesson 5 of the new AQA Physics Electricity topic. Matches the new specification. Required practical that covers: Method to collect current and potential difference data The circuit diagrams to investigate the resistor, filament lamp and diode The I-V characteristic graphs and their meaning Sample I-V data for all three components. Includes detailed method, supportive video clip and summary questions (with answers!).

Lesson 3 of the new AQA Physics Atomic Structure topic. Matches the new specification. Covers: types of nuclear radiation - alpha, beta and gamma how they are detected properties of alpha, beta and gamma how the nucleus changes after nuclear radiation emission. Includes a progress check, support videos and summary exam questions (with answers!).

Lesson 4 of the new AQA Physics Atomic Structure topic. Matches the new specification. Covers: nuclear changes due to nuclear radiation representing nuclear changes after an alpha or beta emission. Includes a progress check, support videos and summary exam 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!).

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 2 of the new AQA Physics Magnetism & Electromagnetism topic. Matches the new specification. Covers: magnetic field around a current-carrying wire solenoids electromagnets Includes a progress check, support videos and summary exam questions (with answers!).

Second lesson of the forces in equilibrium topic for the first year of the AQA A-Level Physics course. Covers: Why we must consider force direction How to show when multiple forces have no effect on a point object How to use a parallelogram of forces Fully resourced and with practice exam questions (with worked answers).

First lesson of the ‘on the move’ topic for the first year of the AQA A-Level Physics course. Covers: Difference between distance and displacement Difference between average speed and instantaneous speed When to consider velocity instead of speed Fully resourced and with practice exam questions (with worked answers).

Third lesson of the ‘Force and momentum’ topic for the first year of the AQA A-Level Physics course. Covers: If momentum is lost in a collision Definition of momentum Conditions needed for momentum to be conserved Fully resourced and with practice exam questions (with worked answers).

Second lesson of the ‘Force and momentum’ topic for the first year of the AQA A-Level Physics course. Covers: Impact forces and impact time Calculating momentum changes Momentum of a ball hitting a wall Fully resourced and with practice exam questions (with worked answers).

Fourth lesson of the ‘Materials’ topic for the first year of the AQA A-Level Physics course. Covers: Stretching a metal wire (spring) below the elastic limit Stretching a metal wire (spring) beyond the elastic limit Deformation of different materials Fully resourced and with practice exam questions (with worked answers).

Fourth lesson of the circular motion topic for the second year of the AQA A-Level Physics course. Covers concepts of circular motion in the context of fairground rides. Fully resourced and with practice exam questions (with worked answers).

Third lesson of the simple harmonic motion topic for the second year of the AQA A-Level Physics course. Covers circles and waves and sine wave solutions. Fully resourced and with practice exam questions (with worked answers).

Fifth lesson of the simple harmonic motion topic for the second year of the AQA A-Level Physics course. Covers how energy changes with displacement and damping. Fully resourced and with practice exam questions (with worked answers).