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AQA GCSE Physics

4.1 Energy

4.1.1 Energy changes in a system, and the ways energy is stored before and after such changes

4.1.1.1 Energy stores and systems

Systems
Energy Store
Energy Transfers

4.1.1.2 Changes in energy

Calculating Energy Stores

4.1.1.3 Energy changes in systems

GCSE Physics Required Practical: Determining Specific Heat Capacity

4.1.1.4 Power

4.1.2 Conservation and dissipation of energy

4.1.2.1 Energy transfers in a system

4.1.2.2 Efficiency

4.1.3 National and global energy resources

Energy Resources

4.2 Electricity

4.2.1 Current, potential difference and resistance

4.1.1.1 Energy stores and systems