Matter

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Across
  1. 1. Particles have no fixed shape or volume
  2. 5. All matter takes up space and has ...
  3. 7. State of matter with a fixed volume but no fixed shape
  4. 8. An ice cube changing to water
  5. 9. Particles are packed tightly together
  6. 12. The sun heating a liquid to cause change of state
Down
  1. 2. Where a solid turns directly into a gas
  2. 3. Liquid losing energy and becoming a solid
  3. 4. When gas particles cool down to form a liquid
  4. 6. What heat gives to particles
  5. 10. When a liquid is heated and changes to a gas
  6. 11. All matter can be weighed and has ...