Y7 - Energy

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Across
  1. 2. energy from the sun
  2. 3. the unit of power
  3. 5. a common force that converts energy to heat
  4. 6. the unit of energy
  5. 8. living things (including yourself) need this for energy
  6. 11. energy stored in a trampoline when you bounce on it
  7. 12. common fuel for nuclear power plants (it is an atom on the periodic table)
  8. 15. unit of energy found in food
  9. 16. resource used for energy production that does not run out is considered to be...
  10. 17. energy related to positive and negative charges
  11. 19. energy resources that will eventually run out
Down
  1. 1. potential energy of an object raised above the ground
  2. 3. uses wind energy to generate electricity
  3. 4. energy of moving objects
  4. 7. a measure of how much useful energy is converted
  5. 9. the formula for calculating this is energy/time
  6. 10. energy found in food, fuels and batteries
  7. 13. state change from solid to liquid when energy is added
  8. 14. an example of a fossil fuel
  9. 18. energy associated with temperature