Triple science lesson for the new AQA Physics Forces topic. Matches the new specification. Covers Defining what pressure is Using and applying the pressure equation Includes progress check, several worked examples and summary questions (with answers!).

Triple science lesson for the new AQA Physics Forces topic. Matches the new specification. Covers Pressure changing with depth Atmospheric pressure Calculating pressure in a fluid What is meant by upthrust How to explain whether an object sinks or floats Includes progress check, several worked examples and summary questions (with answers!).

First lesson of the ‘Force and momentum’ topic for the first year of the AQA A-Level Physics course. Covers: Calculating momentum Link between Newton’s 1st and 2nd law and momentum Define impulse of a force and how to use a force-time graph 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).

Second lesson of the ‘Work, energy and power’ topic for the first year of the AQA A-Level Physics course. Covers: What happens when work is done on an object Energy changes that take place when an object falls Effect on kinetic energy when speed changes Fully resourced and with practice exam questions (with worked answers).

First lesson of the ‘Matter and radiation’ topic for the first year of the AQA A-Level Physics course. Covers atom structure, isotopes and specific charge. Fully resourced and with practice exam questions (with worked answers).

Fourth lesson of the ‘Matter and radiation’ topic for the first year of the AQA A-Level Physics course. Covers antimatter, rest energy/mass and particle-antiparticle interactions. Fully resourced and with practice exam questions (with worked answers).

Third lesson of the ‘Matter and radiation’ topic for the first year of the AQA A-Level Physics course. Covers photons, photon energies and laser power. 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).

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).

First lesson of the ‘Work, energy and power’ topic for the first year of the AQA A-Level Physics course. Covers: Definition of energy Whether energy ever disappears Definition of work Fully resourced and with practice exam questions (with worked answers).

Fifth lesson of the ‘Newton’s laws of motion’ topic for the first year of the AQA A-Level Physics course. Covers: Forces that act on a moving body that stops suddenly How to get a smaller deceleration from a set speed Safety features found in modern vehicles Fully resourced and with practice exam questions (with worked answers).

Fourth lesson of the ‘Work, energy and power’ topic for the first year of the AQA A-Level Physics course. Covers: The force mainly responsible for energy dissipation The energy store where wasted energy in mainly transferred to Whether a device can be 100% efficient Fully resourced and with practice exam questions (with worked answers).

Third lesson of the ‘Work, energy and power’ topic for the first year of the AQA A-Level Physics course. Covers: Physical quantities involved in power How power is generated going up stairs Why devices are more powerful than others Fully resourced and with practice exam questions (with worked answers).

Fifth lesson of the ‘Matter and radiation’ topic for the first year of the AQA A-Level Physics course. Covers different types of particle interactions, Feynman diagrams and exchange particles. Fully resourced and with practice exam questions (with worked answers).