Matter

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Across
  1. 4. a liquid that falls from the sky
  2. 5. when solid turns to liquid
  3. 8. solid turns to gas
  4. 10. the smallest particles
  5. 11. gas turns to liquid
Down
  1. 1. often wet like water
  2. 2. when liquid turns to a solid
  3. 3. inside of a ballon are _______
  4. 6. the amount of space a subject or object occupies
  5. 7. water turns to gas
  6. 9. made up of tiny particles
  7. 12. hard object