Properties and Changes Vocabulary

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Across
  1. 9. occurs when a substance reacts with another
  2. 11. to watch and notice something
  3. 12. amount of space a substance takes up
  4. 13. the mass of a substance divided by its volume
  5. 14. to use numbers to find out something
  6. 15. a quality or feature of something
  7. 16. to recognize and name a thing
  8. 18. the ability of a type of matter to burn easily
  9. 19. not even or smooth
Down
  1. 1. a characteristic of matter that can be observed as it changes to a different type of matter
  2. 2. any characteristic of matter that you can observe
  3. 3. the amount of water moved by an object
  4. 4. the reaction of a substance with an oxidizing agent
  5. 5. a tube that has lines on the side
  6. 6. the attraction caused by gravity
  7. 7. the ability of one material to dissolve into another material
  8. 8. amount of matter in an object
  9. 10. the ability to conduct electricity or thermal energy
  10. 17. the gravitational pull on an object