States of Matter

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Across
  1. 2. this bench is very hard
  2. 6. solids, liquid, and gas
  3. 7. has melting and boiling points
  4. 8. seismic plates hit each other hard
  5. 9. this has lines to show how much is in a container
  6. 11. this is inside a balloon
  7. 12. takes the shape of its container
  8. 14. can be used to see how big and heavy a watermelon is
  9. 15. how we hang things on the refrigerator
Down
  1. 1. used to figure out the mass of an object
  2. 3. hot or cold
  3. 4. the measuring cup could only hold one cup of water
  4. 5. air, rocks, water, even people
  5. 10. the golf ball sinks in the water
  6. 13. needs a triple beam balance to measure this