Across
- 3. What do we call energy that is not used but is transferred to unwanted sound or heat
- 6. Moving objects have this type of energy
- 8. Name given to tiny particles that makes up all organisms
- 9. Used to measure temperature
- 10. Energy ........ describes how well energy is converted into useful energy
- 13. Coal and oil are examples of this form of energy production
- 14. A disadvantage of Coal and Oil energy production
- 16. Heat that moves in waves
- 17. What is stored energy called?
Down
- 1. .....fuels include Coal, Oil and gas.
- 2. Solar and wind are examples of this form of energy production
- 4. Energy stored in a raised object
- 5. Energy produced from heat beneath the Earth's surface
- 7. Heat that transfers through a liquid or a gas
- 11. Heat that moves through a solid
- 12. What form of energy is Petrol?
- 15. Particles that have more energy, move .....?