matter crossword

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Across
  1. 3. solid particles ______
  2. 4. when a substance changes states
  3. 7. whos the coolest science teacher?
  4. 9. changes the appearance not the chemical makeup
  5. 10. ice is a ______
  6. 11. has an unexpected color change
Down
  1. 1. is the 4th state
  2. 2. on earth its the same as weight
  3. 5. being flammable is a _____
  4. 6. gas particles move ________
  5. 8. is everywhere and everything
  6. 12. water is a ______
  7. 13. water vapor is a _______