Fourth lesson of the ‘Electric current’ topic for the first year of the AQA A-Level Physics course. Covers circuit components, circuit diagrams and current/voltage graphs. Fully resourced and with practice exam questions (with worked answers).

First lesson of the ‘DC circuits’ topic for the first year of the AQA A-Level Physics course. Covers current rules and potential difference rules. Fully resourced and with practice exam questions (with worked answers).

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

Fourth lesson of the ‘Nuclear energy’ topic for the second year of the AQA A-Level Physics course. Covers how a nuclear reactor works and how a nuclear reactor is controlled (including safety). Fully resourced and with practice exam questions (with worked 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).

Fourth lesson of the ‘Radioactivity’ topic for the second year of the AQA A-Level Physics course. Covers why ionising radiation is harmful and how exposure to ionising radiation can be reduced. Fully resourced and with practice exam questions (with worked answers).

Sixth lesson of the ‘Radioactivity’ topic for the second year of the AQA A-Level Physics course. Covers whether a radioactive source can decay completely, exponential decreases and why a radioactive decay is a random process. 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).

Fourth lesson of the ‘Gravitational fields’ topic for the second year of the AQA A-Level Physics course. Covers shapes of potential graphs and significance of the gradient of the V against r graph. Fully resourced and with practice exam questions (with worked answers).

First lesson of the ‘Electric fields’ topic for the second year of the AQA A-Level Physics course. Covers charging metal objects and field lines and patterns. Fully resourced and with practice exam questions (with worked answers).

Fourth lesson of the ‘Electric fields’ topic for the second year of the AQA A-Level Physics course. Covers force between two point charges, force between two charged objects and explaining what the sign of the force (+ or -) indicates. Fully resourced and with practice exam questions (with worked answers).

First lesson of the ‘Electromagnetic induction’ topic for the second year of the AQA A-Level Physics course. Covers what must happen to a conductor for electricity to be generated, factors that cause induced emf to increase and whether an induced emf always causes a current to flow . Fully resourced and with practice exam questions (with worked answers).

Second lesson of the ‘Electromagnetic induction’ topic for the second year of the AQA A-Level Physics course. Covers magnetic flux and magnetic flux linkage, Lenz’s law and the conservation that explains it. Fully resourced and with practice exam questions (with worked answers).

First lesson of the ‘Quarks and Leptons’ topic for the first year of the AQA A-Level Physics course. Covers how we can find new particles, whether we can predict new particles and describing strange particles. Fully resourced and with practice exam questions (with worked answers).

Third lesson of the ‘Quarks and Leptons’ topic for the first year of the AQA A-Level Physics course. Covers whether leptons are elementary or not, distinguishing between different types of neutrinos and evaluating the importance of lepton numbers. Fully resourced and with practice exam questions (with worked answers).

Fourth lesson of the ‘Quarks and Leptons’ topic for the first year of the AQA A-Level Physics course. Covers strangeness, the quark model, quark combinations and quark changes in beta decay. Fully resourced and with practice exam questions (with worked answers).

Second lesson of the ‘Optics’ topic for the first year of the AQA A-Level Physics course. Covers explaining refraction, refraction at boundaries, refractive index and dispersion of white light. Fully resourced and with practice exam questions (with worked answers).