Across
- 3. This is also a potential energy.
- 7. energy is also known as stored energy that can be changed to other forms of energy.
- 8. This is a potential energy
Down
- 1. This also a potential energy
- 2. energy is usually generated in power stations.
- 4. is the main source of energy.
- 5. This is a good renewable energy.
- 6. Can also be an alternative energy source other than running water, food and fossil fuels.