Fifth lesson of the ‘Quarks and Leptons’ topic for the first year of the AQA A-Level Physics course. Covers conservation rules for particle interactions. 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!).

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).

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!).

Lesson 4 of the new AQA Physics Electricity topic. Matches the new specification. Required practical that covers: investigating resistance for resistors in series and parallel investigating the effect of wire length on resistance. Includes progress checks, required practical steps and summary questions (with answers!).

Second lesson of the ‘Gases’ topic for the second year of the AQA A-Level Physics course. Covers the ideal gas law, molar mass and molecular mass. Fully resourced and with practice exam questions (with worked answers).

Fifth lesson of the ‘Optics’ topic for the first year of the AQA A-Level Physics course. Covers coherence, wavelength/colour, light sources and white light fringes. Fully resourced and with practice exam questions (with worked 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!).

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!).

Third lesson of the ‘Nuclear energy’ topic for the second year of the AQA A-Level Physics course. Covers induced fission, nuclear fusion and fusion power. Fully resourced and with practice exam questions (with worked answers).

Lesson 1 of the new AQA Physics Energy topic. Matches the new specification. Covers energy stores, energy transfers, work done and the conservation of energy principle. Includes progress checks, worked example and summary 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!).

Triple science lesson for the new AQA Waves topic. Lesson 5 Matches the new specification. Covers what sounds are and their features how our ears detect sound waves limitations of human hearing what ultrasounds are and some uses 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!).

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!).

Third lesson of the circular motion topic for the second year of the AQA A-Level Physics course. Covers concepts of circular motion for travelling on roads in different situations. Fully resourced and with practice exam questions (with worked answers).

Lesson 5 of the new AQA Physics Energy topic. Matches the new specification. Covers conduction, convection and thermal conductivity. Includes progress checks, worked example and summary questions (with answers!).

Sixth lesson of the simple harmonic motion topic for the second year of the AQA A-Level Physics course. Covers periodic force and forced vibrations, resonance with examples. Fully resourced and with practice exam questions (with worked answers).

Second lesson of the ‘Thermal Physics’ topic for the second year of the AQA A-Level Physics course. Covers heating and cooling of materials and specific heat capacity. Fully resourced and with practice exam questions (with worked 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!).