states of matter

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Across
  1. 4. the process of ice turning to water
  2. 6. ice turns to water when it is ________
  3. 8. water turns to a ______ when it freezes
  4. 9. ______ keep their shape
  5. 10. when ice melts, it becomes _____
Down
  1. 1. when water is heated enough to turn into steam, it becomes a ____
  2. 2. _____ take the shape of their container
  3. 3. the process of water turning to ice
  4. 5. ______ spread out to fill the space they are in
  5. 7. when water is heated enough, it becomes a ______