physics and energy

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Across
  1. 2. the action of liquid to sold
  2. 3. anything that has a mass and takes up space
  3. 4. zero when all motion stops
  4. 6. the action from solid to liquid
  5. 8. a hot reaction
  6. 11. rate at which velocity changes
  7. 13. the path an object is taking
  8. 16. how tightly packed the atoms are in a substance
  9. 19. unit for a strength of a force
  10. 20. measures force of gravity on an object
  11. 22. the sun has this type of energy
  12. 23. energy transferred between objects
  13. 25. the kinetic and potential energy of a moving object
  14. 31. a force that keeps humans from floating around the earth
  15. 33. tightly compact molecules
  16. 34. changes electrical energy into mechanical
  17. 35. speed in a given direction
  18. 37. the action from liquid to gas
  19. 39. the action from gas to liquid
  20. 40. temporary magnet made by wrapping current carrying wire around a metal core
Down
  1. 1. stored energy at rest
  2. 2. the force that resist the movement of objects
  3. 5. staying in a specific position and not moving
  4. 7. energy heat
  5. 9. how much matter is in an object
  6. 10. energy in thee form of a wave that travels though materials
  7. 12. the E in Mr.Cent
  8. 14. the amount of space between two points
  9. 15. moving energy
  10. 17. a cold reaction
  11. 18. how far something moves in a certain amount of time
  12. 21. changes mechanical energy into electrical
  13. 24. the unit for power
  14. 26. energy stored in chemical bonds and released when the bonds are broken
  15. 27. energy this energy is transferred by electromagnetic radiation
  16. 28. the transfer of heat from one place
  17. 29. the ability to do work
  18. 30. a push or a pull
  19. 32. the unit for work
  20. 36. objects resist a change in motion
  21. 38. heat transferred by the direct conduct of solids