Define a renewable energy resource as one that is being replenished or can be replenished as it is used.

Define a renewable energy resource as one that is being replenished or can be replenished as it is used. sits inside the Energy resources subtopic of National and global energy resources for AQA GCSE Physics Energy. To revise it well, start by naming the relevant energy store, transfer pathway, equation or resource idea, then explain how the quantities connect in the question. Use precise Physics vocabulary from this objective, including renewable, and keep closely related ideas distinct: energy is stored or transferred, power is the rate of transfer, and efficiency compares useful output with total input. In exam answers, state the principle first, substitute values only when needed, include units, and finish with a conclusion that links back to Energy resources.