P7.1 - Energy

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Across
  1. 3. Energy stored in moving objects.
  2. 7. Gases that trap heat in the atmosphere (e.g. carbon dioxide).
  3. 10. Energy stored in substances like fuels, food, and batteries.
  4. 12. Energy related to the temperature of an object.
  5. 13. The unit of power (1 joule per second).
  6. 15. Energy stored when an object is stretched or compressed (e.g. a spring).
  7. 16. Energy stored in an object due to its height above the ground.
Down
  1. 1. The unit used to measure energy.
  2. 2. Energy generated from moving air using turbines.
  3. 4. Energy sources that will run out (e.g. coal).
  4. 5. The movement of energy from one store to another.
  5. 6. The rate at which energy is transferred, measured in watts (W).
  6. 8. A larger unit of power equal to 1000 watts.
  7. 9. Energy sources that can be replaced naturally (e.g. wind).
  8. 11. How much useful energy is produced compared to energy input.
  9. 14. –Energy produced by burning coal (a fossil fuel).