States of Matter

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Across
  1. 2. a liquid/gas fills the ________ of its container
  2. 5. if I want to change an object from a solid to a liquid I need to ____ it
  3. 6. a state of matter at the coldest temperature
  4. 9. liquid Nitrogen does this at -196 degrees Celsius
  5. 11. a state of matter at the warmest temperature
  6. 12. if I want to change a gas to a liquid I need to ____ it
  7. 14. moving from liquid to gas
  8. 16. when a liquid is heated, it's particles move _________ before it evaporates
  9. 18. copper does this at 1085 degrees Celsius
  10. 19. moving from solid to liquid
  11. 20. moving from solid to gas
  12. 21. a state of matter at a moderate temperature
  13. 22. water does this at 100 degrees Celsius
Down
  1. 1. rain is also known as
  2. 3. moving from liquid to solid
  3. 4. moving from gas to liquid
  4. 6. particles do this at -273.15 degrees Celsius
  5. 7. Carbon Dioxide does this at -78 degrees Celsius
  6. 8. moving from gas to solid
  7. 10. when a solid is heated, it __________ before it melts
  8. 13. the scientific measure of temperature that begins at absolute 0
  9. 14. a particle moves faster when it has more of this
  10. 15. the basic building block of matter
  11. 17. the 4th state of matter