Matter Changes

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Across
  1. 2. becomes a gas
  2. 5. goes down
  3. 6. is liquid melted rocks.
  4. 7. becomes liquid by heating
  5. 8. is stretchy and a little sticky.
  6. 11. goes up
  7. 12. up liquid quickly
Down
  1. 1. is ___.
  2. 3. heats up the __. It evaporates into a gas.
  3. 4. 0C, water evaporates __.
  4. 8. more contact solution makes the slime __.
  5. 9. becomes solid by cooling
  6. 10. 100C, water evaporates __.