Energy Crossword

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Across
  1. 1. another word for heat
  2. 4. ________ energy is energy in motion
  3. 8. device that uses electricity
  4. 9. the measurement of the average kinetic energy in a substance
  5. 11. thermal energy transfer between fluids
  6. 13. example of a conductor
  7. 15. allow the path for electricity
  8. 16. thermal energy transfer between solid objects through direct contact
  9. 17. ___________ circuit has more than one path for a current to follow
  10. 19. thermal ___________ is the increase in volume and shape due to an increase in temperature
  11. 20. the continuous flow of electrons
Down
  1. 2. example of an insulator
  2. 3. thermal _____________ is the decrease in volume and shape due to a decrease in temperature
  3. 5. _______ energy is stored energy
  4. 6. thermal energy transfer through electromagnetic waves and rays
  5. 7. the amount of energy of molecular motion in a substance
  6. 10. the ability to do work
  7. 12. materials that stops the flow of electricity and heat
  8. 14. materials that allow the flow of electricity and heat
  9. 18. ___________ circuit has only one path for a current to follow