Matter

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Across
  1. 2. made up of atoms and takes up space
  2. 4. when a solid turns into a gas
  3. 6. particles that are packed together tightly
  4. 8. A small particle
  5. 9. increase in volume
  6. 10. the temperature that the solid and liquid melt
  7. 12. the space occupied by solids, liquids and gases
  8. 14. substances that can take up any space
  9. 15. energy that is made from motion from that object
Down
  1. 1. state of matter that its particles are spreaded out
  2. 2. when a substance becomes too hot so it changes
  3. 3. water that collects on the side of a glass when cold
  4. 5. the amount of matter in an object
  5. 7. the temperature that a liquid turns into vapour diffusion a substance that is diffused in the air
  6. 11. when a substance turns into a vapour
  7. 13. changing from a liquid to a solid