scince work

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Across
  1. 6. two variables are prpetional if one is changed the the other is also changed by a fixed amount
  2. 7. relationship between pressure and volume
  3. 8. how hot or cold something is
  4. 10. a state of matter no definite shape but has definite volume
  5. 11. the change of a state of from a liquid
  6. 12. periodic back and forth motion of particles
  7. 13. A state of matter that has a definite
  8. 14. solid to a gas without being a liquid
  9. 17. at a point liquid evaporates
  10. 18. temperature at which a liquid freezes
  11. 19. A liquid ressistance following
Down
  1. 1. gas to a liquid
  2. 2. a mixture of particals that can be seen or easily seperated
  3. 3. relationship temperature and volume
  4. 4. temperature when something changes form
  5. 5. A state of matter no definite shape or volume
  6. 7. temperature at water boils
  7. 9. kenetic and thermal energy
  8. 15. a result of an inward pull amoung the molecule
  9. 16. the force pushing on a surface