solids, liquids, gases

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Across
  1. 1. water turning it into a liquid
  2. 2. volume Definite volume and shape
  3. 5. No definite shape or volume and is a highly energized gas
  4. 6. Definite volume but no definite shape
  5. 7. No definite volume or shape
  6. 8. ice heating into water
  7. 9. Water cooling into ice
Down
  1. 1. dry ice is made of this substance
  2. 3. water becoming water vapor
  3. 4. Dry ice goes from a solid straight to a gas