Second lesson of the ‘Materials’ topic for the first year of the AQA A-Level Physics course. Covers: Force-extension graphs The spring constant Energy stored in a spring Fully resourced and with practice exam questions (with worked answers).

Third lesson of the ‘Materials’ topic for the first year of the AQA A-Level Physics course. Covers: Stress and strain What is Young modulus Key features of stress-strain graphs 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).

Lesson 1 of the new AQA Physics Atomic Structure topic. Matches the new specification. Covers: atomic structure - mass number, atomic number etc isotopes. 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!).

Lesson 1 of the new AQA Physics Magnetism & Electromagnetism topic. Matches the new specification. Covers: magnetic fields and its effects plotting a magnetic field around a bar magnet permanent and induced magnets Includes a progress check, 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!).

Triple science lesson for the new AQA Space Physics topic. Lesson 1 Matches the new specification. Covers what is the Solar System? the birth of a star planet formation Includes progress checks, support videos and summary exam 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 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!).

Lesson 2 of the new AQA Physics Waves topic. Matches the new specification. Covers Practice using the wave equation Describe methods of measuring the speed of sound in air Investigate waves in a solid - required practical Investigate waves in a liquid - required practical Includes progress checks, several worked examples and summary questions (with answers!).

Triple science lesson for the new AQA Waves topic. Lesson 10 Matches the new specification. Covers what infrared radiation is how infrared radiation depends on the temperature of an object what is meant by black body radiation what happens to the temperature of an object if it absorbs more radiation than it emits Includes knowledge check, support video and summary exam questions (with answers!).