Energy Efficiency

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Across
  1. 3. stored energy
  2. 5. flow of eat energy through a solid object
  3. 6. cools down a house in summer
  4. 8. unit of energy
  5. 9. units of temperature
  6. 11. the part of a report that describes how you did the experiment
  7. 12. measure of temperature
  8. 13. energy stored in batteries
Down
  1. 1. a house that uses less energy
  2. 2. blocks flow of heat
  3. 4. things that can be changed in an experiment
  4. 7. describes you
  5. 10. electricity that changes between positive and negative 50 times a second