Science Review

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Across
  1. 4. change in matter that cannot be undone
  2. 6. a person who designs buildings
  3. 8. when heat changes a liquid into a gas
  4. 9. the state of matter that changes its shape and its volume to fill a container
Down
  1. 1. rain, snow, sleet, ice
  2. 2. two or more kinds of matter mixed together
  3. 3. change in matter that can be undone
  4. 5. the state of matter that keeps its shape and volume
  5. 7. anything that takes up space and has mass