Matter

123456789101112
Across
  1. 4. type of change that can turn back
  2. 5. liquid turns into a solid
  3. 7. cannot go back
  4. 8. solid turns into a liquid
  5. 10. man made
  6. 11. can change back
  7. 12. weight
Down
  1. 1. liquid turns into a gas
  2. 2. how much space matter takes up
  3. 3. gas turns into a liquid
  4. 6. happens on its own
  5. 9. type of change that cannot go backwards