Energy Crossword Puzzle

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Across
  1. 1. energy of motion
  2. 8. energy is the ability to do ____
  3. 9. What is KE (in Joules) if mass = 10 kg and velocity = 4 m/s?
  4. 12. stored energy because of stretching or compressing
  5. 13. "energy ___"; changing energy from one form into another
  6. 15. stored energy in the bonds between atoms
  7. 16. What is GPE (in Joules) if weight = 40 N and height = 0.25 m?
  8. 17. resources that cannot be replenished after use
  9. 19. metric units for energy
  10. 20. stored energy in the nucleus of atoms that holds together protons and neutrons
Down
  1. 2. average kinetic energy of the molecules in an object or substance
  2. 3. provides a form of energy used by humans or converted into high-demand energy forms
  3. 4. energy that moves in electromagnetic waves; also called light
  4. 5. stored energy
  5. 6. stored energy because of weight and height
  6. 7. energy cannot be created or ___, only transferred and transformed
  7. 10. energy of molecular motion
  8. 11. resources that replenish in a short time
  9. 14. energy of moving electrons
  10. 18. energy of vibrating molecules; can be felt or heard