Topics 7&8 Heat and Temperature

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Across
  1. 6. energy from the sun
  2. 7. the energy of moving air
  3. 8. a type of energy resource that cannot be replaced in our lifetime
  4. 10. carbon dioxide is referred to as a ____________ gas
  5. 11. the warming of the earth: _________ warming
  6. 13. energy from the sun moves in waves and transfers by ____________
  7. 15. waste heat is sometimes called __________ pollution
Down
  1. 1. energy from inside the earth
  2. 2. a type of energy resource that is not renewable and used a lot in Alberta
  3. 3. energy resources that can be replaced in our lifetime
  4. 4. this is one type of fossil fuel energy
  5. 5. the method of using waste energy to heat homes or business'
  6. 9. most energy plants use steam to turn one of these devices
  7. 12. a type of solar energy that uses materials to store, absorb and release energy
  8. 14. a type of solar energy that uses devices to move stored energy
  9. 16. anything that can provide energy in a useful form