States of Matter

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Across
  1. 6. liquid to gas
  2. 7. vapor to liquid
  3. 8. liquid to vapor
  4. 9. liquid to solid
  5. 10. solid to liquid
Down
  1. 1. solid to gas
  2. 2. liquified carbon dioxide to solid ice
  3. 3. energy in a molecule
  4. 4. quickly moving back and forth
  5. 5. liquid or solid to gas