States of Matter

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Across
  1. 3. the amount of matter in a certain substance
  2. 4. how much space an object takes up
  3. 6. anything you can observe using the 5 senses
  4. 7. when a liquid turn into a solid
  5. 9. the process by which a gas changes into a liquid
  6. 10. has a definite shape and volume
Down
  1. 1. takes the shape of its container
  2. 2. the process by which a liquid changes into a gas
  3. 5. anything that has mass and takes up space
  4. 8. can be easily compressed