Energy and Heat

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Across
  1. 3. A type of energy - measured in Joules.
  2. 4. Heat energy is transferred in solid materials. Heat energy is passed from particle to particle.
  3. 6. A form of renewable energy relying on water.
  4. 7. A kettle converts this type of energy into heat energy.
  5. 9. A form of non-renewable energy.
  6. 11. A form of renewable energy relying on the sun.
  7. 12. A form of non-renewable energy.
  8. 13. A food mixer converts electrical energy into this type of energy.
Down
  1. 1. Heat energy is transferred by invisible waves. Heat transfer does not need particles.
  2. 2. A form of renewable energy.
  3. 4. Heat energy is transferred in fluids. Hot fluids rise and cold fluids fall.
  4. 5. A material which does not allow heat energy to pass through it.
  5. 8. How hot or cold something is - measured in 0C.
  6. 10. A form of non-renewable energy.