What this topic covers
Energy has 3 subtopics:
- Energy changes in a system, and the ways energy is stored before and after such changes
- Conservation and dissipation of energy
- National and global energy resources
GCSE AQA Higher Physics
Energy – GCSE AQA Higher Physics revision notes
Revise Energy for GCSE AQA Higher Physics, including Energy changes in a system, and the ways energy is stored before and after such changes.
Energy covers Energy changes in a system, and the ways energy is stored before and after such changes, Conservation and dissipation of energy, and National and global energy resources in GCSE AQA Higher Physics. 14 lessons in 3 subtopics.
14
Lessons
3
Subtopics
Energy lessons by subtopic
14 lessons, grouped by subtopic.
Energy changes in a system, and the ways energy is stored before and after such changes
- Understanding Power
- Calculating Power
- Kinetic Energy Calculations
- Elastic Potential Energy Calculations
- Gravitational Potential Energy Calculations
- Specific Heat Capacity Explained
- Energy Stores & Systems: Introduction
- Energy Transfer Examples
Conservation and dissipation of energy
- Energy Transfer and Conservation
- Reducing Unwanted Energy Transfers
- Calculating Efficiency
- Increasing Efficiency
National and global energy resources
More in this course
Go back to the full GCSE AQA Higher Physics topic list, or practise this topic with past-paper questions.
Frequently asked questions
Is this the right Energy page for my course?
These notes are for GCSE AQA Higher Physics. If you are on a different exam board or tier, choose your course from the Physics page instead, because the content is not always the same.
What should I do after reading the lessons?
Test yourself without the notes open, then try past-paper questions on the same topic. The questions you get wrong tell you which lesson to go back to.