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).

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).

Sixth lesson of the ‘Waves’ topic for the first year of the AQA A-Level Physics course. Covers stationary waves on a vibrating string in greater detail, looking at the frequencies for harmonics. 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).

Triple science lesson for the new AQA Physics Electricity topic. Matches the new specification. Covers atom structure charging by friction the force between two charged objects electric fields and their shapes Includes a progress check, support videos and summary exam questions (with answers!).

Triple science lesson for the new AQA Physics Atomic Structure topic. Lesson 10. Matches the new specification. Covers what radon gas and why it is dangerous how safe nuclear reactors are why nuclear waste is dangerous what happens to nuclear waste. Includes support videos and summary exam 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!).

Second lesson of the ‘Newton’s laws of motion’ topic for the first year of the AQA A-Level Physics course. Covers: When to apply F=ma How support force changes in a lift When F=ma cannot be applied 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).

First lesson of the ‘Materials’ topic for the first year of the AQA A-Level Physics course. Covers: Definition of density Calculating density and stating the unit Measuring density of objects Fully resourced and with practice exam questions (with worked 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 9 Matches the new specification. Covers how the wavelength of light changes across the visible spectrum what determines the colour of a surface what are coloured filters and how they work opaque, translucent and transparent objects Includes progress checks, support video and summary exam questions (with answers!).

Triple science lesson for the new AQA Space Physics topic. Lesson 3 Matches the new specification. Covers orbital motion explaining orbits orbits and speed artificial satellites 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!).

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).

Triple science lesson for the new AQA Space Physics topic. Lesson 4 Matches the new specification. Covers red shift red shift and speed big-bang theory future of the universe Includes progress checks, support videos and summary exam questions (with answers!).

First lesson of the ‘Newton’s laws of motion’ topic for the first year of the AQA A-Level Physics course. Covers: The effect of resultant forces How mass and weight differ Fully resourced and with practice exam questions (with worked answers).

Fourth lesson of the ‘Force and momentum’ topic for the first year of the AQA A-Level Physics course. Covers: How to distinguish between elastic and inelastic collisions What is meant by an elastic collision Whether any collision can ever be perfectly elastic 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).