Matter

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Across
  1. 3. how an object feels when it is touched, such as soft, rough, or smooth
  2. 6. matter with a definite mass but no definite volume where particles easily slide around each other
  3. 7. change a change in traits - such as color, size, and shape - that does not change what substance is made of
  4. 8. vapor water in the form of a gas
  5. 10. a material that attracts metal because of an electric charge
  6. 11. the firmness of a solid
  7. 13. the amount of matter an object has
Down
  1. 1. change the process where one or more kinds of matter changes into one or more different kinds of matter
  2. 2. a chemical change in dead organisms over time
  3. 4. matter with a definite shape and volume that is made of vibrating particles
  4. 5. the amount of space an object takes up
  5. 7. an observable trait of matter
  6. 9. matter with no definite mass or volume that is made of fast moving particles
  7. 12. a brown-colored material that is made when oxygen and iron combine