Energy

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Across
  1. 2. transfer of TE from one object to another with different temperatures
  2. 9. heat transfer by direct contact
  3. 10. heat depends on chemical makeup of substance
  4. 12. wood, plastic, air
  5. 15. PE due to object's position above Earth's surface
  6. 16. energy associated with electric charges
  7. 17. PE stored in fuel
  8. 18. silver, gold, aluminum
  9. 19. energy stored in nucleus of atom
  10. 20. energy determined by mass, temperature, and phase
Down
  1. 1. energy of motion
  2. 3. PE in object that is stretched or compressed
  3. 4. cause constant conversion of KE to PE and PE to KE
  4. 5. stored energy based on shape or position
  5. 6. cells that convert sunlight directly to electricity
  6. 7. energy in wood, peat, and other plant materials
  7. 8. total amount of KE and PE in a system
  8. 11. ability to cause change or do work
  9. 13. energy formed by sunlight
  10. 14. used to measure changes in thermal energy
  11. 18. heat transfer in ocean currents