SCIENCE VOCAB. UNIT 24

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Across
  1. 5. can be solid, liquid, gas or plasma
  2. 8. how well a substance allows electricity to pass
  3. 9. metric unit to measure mass
  4. 12. to change from a liquid to a gas
  5. 13. the "stuff" everything is made of
  6. 14. has definite volume & takes shape of its container
  7. 15. the amount of space something takes up
Down
  1. 1. observing or measuring a property without changing it
  2. 2. the amount of matter in a substance
  3. 3. has definite shape and volume
  4. 4. one small part of an object or system
  5. 6. combining 2 or more substances to make a new one
  6. 7. used to find how much matter is in an object
  7. 10. force that pulls materials
  8. 11. takes shape and volume of its container