Matter Crossword

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Across
  1. 5. this many things happen when matter changes states
  2. 7. liquid rock that pours out of a volcano
  3. 8. water in its solid form.
  4. 9. When changing states energy is measured as this
  5. 10. when a solid changes to a liquid
  6. 11. particles move ___ when they have more energy.
  7. 12. particles move ___ when they have less energy.
  8. 15. matter that has a definite shape and volume
Down
  1. 1. liquid takes the shape of it's ____.
  2. 2. when a liquid changes to a solid
  3. 3. The amount of space that matter takes up
  4. 4. solid matter does not change ____.
  5. 6. water in gas form
  6. 13. raindrops are this state of matter.
  7. 14. what will happen to water if enough heat is added