States of Matter

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Across
  1. 4. slicing vegetables is an example of a ____ change
  2. 6. The ability to combust is a _______________
  3. 9. particles collide with each other and the laws of their _____
  4. 11. related to the average kinetic energy of an object's atoms or molecules
  5. 12. Particles are in constant, _______, motion
  6. 14. explains how particles in matter behave
  7. 15. Matter that has an indefinite shape and an indefinite volume
Down
  1. 1. the particles are positively and negatively charged
  2. 2. The color of my dog is a ________
  3. 3. Matter has more space and slides past each other
  4. 5. increase in size of a substance when the temperature increases and contracts when cooled
  5. 7. anything that has mass and takes up space
  6. 8. Matter that has a definite shape and definite volume
  7. 10. all matter is _____ of particles
  8. 13. cooking vegetables is an example of a ______ change