Science Review

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