Physical Science

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Across
  1. 2. energy that is in motion
  2. 5. when water starts to melt
  3. 8. Can almost fully conduct electricity
  4. 9. When water starts to bubble
  5. 11. A large magnifying glass
  6. 13. a small planet
  7. 14. the unit for work
  8. 15. The theory the universe started from a big explosion from two atoms
  9. 16. the unit for force
  10. 17. For something to be able to be burned or is burning
  11. 21. that doesn't allow energy to go through a wire into a battery
  12. 24. what makes up our universe
  13. 25. A rock that passes by space
  14. 26. the temperature where atoms stop moving
  15. 27. can fully conduct electricity
  16. 28. a celestial ball in space that revolves around the sun
Down
  1. 1. made up of the sun and planets
  2. 3. the letter for a element on the periodic table
  3. 4. stored energy that could do work but isn't
  4. 6. A rock that hits earth
  5. 7. for two or more atoms to combine
  6. 8. the only matter that is firm and stays in shape
  7. 10. the ability to do work
  8. 12. How we identify a element
  9. 18. How much protons a atom has
  10. 19. that allows energy to go through a wire into a battery
  11. 20. Cannot conduct electricity
  12. 22. A single path for electricity to follow
  13. 23. The fastest thing in the universe
  14. 26. A huge rock in space