States of Matter

12345678910111213
Across
  1. 4. The change from a liquid into a gas.
  2. 7. When cooled particles ______ energy.
  3. 8. When a substance gets bigger as its temperature increases.
  4. 10. Heating causes particles to move more ________.
  5. 11. The state of matter that has no fixed shape or fixed volume.
  6. 13. The change from a liquid into a solid.
Down
  1. 1. When a substance gets smaller as its temperature decreases.
  2. 2. The change from a gas into a liquid.
  3. 3. When heated particles ______ energy.
  4. 5. Cooling causes particles to move more ________.
  5. 6. The change from a solid into a liquid.
  6. 9. A state of matter with a fixed volume but no fixed shape.
  7. 12. A state of matter that has a fixed shape and fixed volume.