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).

Lesson 13 of the new AQA Physics Forces topic. Matches the new specification. Covers investigating motion [required practical]. This lesson looks at different methods of carrying out the required practical for investigating motion and explains the results pupils ‘should’ get. The lesson also provides instructions, example data and results analysis for a method that doesn’t require light gates. Includes progress checks and summary questions (with answers!).

Lesson 14 of the new AQA Physics Forces topic. Matches the new specification. Covers stopping distances. Includes progress checks, worked examples and summary questions (with answers!).

Lesson 3 of the new AQA Physics Energy topic. Matches the new specification. Covers specific heat capacity, shc equation and practice worked examples. Includes progress checks, worked example and summary questions (with answers!).

Lesson 16 of the new AQA Physics Forces topic. Matches the new specification. Covers momentum [Higher Tier Only]. Includes progress checks, several worked examples and summary questions (with answers!).

Lesson 8 of the new AQA Physics Electricity topic. Matches the new specification. Covers Energy transfers in electrical appliances Power and energy transfer Potential difference and energy transfer Power, potential difference and current Includes progress checks, several worked examples 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!).

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).

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).

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).

Lesson 12 of the new AQA Physics Forces topic. Matches the new specification. Covers Newton’s laws of motion. Includes progress checks, several worked examples and summary questions (with answers!).

Lesson 6 of the new AQA Physics Electricity topic. Matches the new specification. Covers LDR’s, thermistors, examples of their applications and sensor circuits. Includes a progress check, several supportive video clips and summary questions (with 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 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 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!).

Second lesson of the ‘on the move’ topic for the first year of the AQA A-Level Physics course. Covers: Acceleration and deceleration Uniform acceleration Acceleration as a vector quantity Fully resourced and with practice exam questions (with worked answers).

Sixth lesson of the ‘on the move’ topic for the first year of the AQA A-Level Physics course. Covers: Calculating motion of objects with constant acceleration How to break motion into stages How to use signage for motion in changing directions Fully resourced and with practice exam questions (with worked answers).

Fifth lesson of the ‘on the move’ topic for the first year of the AQA A-Level Physics course. Covers: Difference between distance-time and displacement-time graphs What the gradient of a velocity-time graph represents What the area underneath a velocity-time graph represents 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 8 of the new AQA Physics Energy topic. Matches the new specification. Covers energy resources and their uses, renewable and non-renewable resources and trends in energy resource use. Includes progress checks, worked example and summary questions (with answers!).