Matter

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Across
  1. 2. a liquid is frozen it turns into a
  2. 4. when ice melts it is a
  3. 6. solids are in a
  4. 8. does ice float or sink
Down
  1. 1. when a gas turns back into a liquid it is
  2. 3. when a liquid is heated it turns into a
  3. 5. when a solid melts it turns into a
  4. 7. when a kettle is boiled it creates