Part of the Edexcel GCSE Combined Science curriculum.
Edexcel GCSE Combined Science 8 Energy – Forces Doing Work is a step-by-step online learn guide for GCSE students in Years 10 and 11, mapped to the Edexcel specification (Pearson Edexcel GCSE (9–1) Combined Science (1SC0) – Topic 8 Energy – forces doing work). It covers energy stores and systems, energy diagrams and conservation of energy, work done by forces, gravitational potential and kinetic energy, wasted energy and dissipation, power and efficiency, then brings it all together with mixed retrieval and exam practice.
There are 23 short steps of about 15 minutes (roughly 6 hours of learning), each made of bite-size explanations with key words, tables and examples, and every bite-size is followed by an activity you check straight away. Key terms include System, Energy store, Sankey diagram, Conservation of energy, Work done, E = F × d, Gravitational potential energy, ΔGPE = m × g × Δh, Dissipated, Friction, Power and Watt (W).
