Matter Matters

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Across
  1. 3. Comparing mass to volume
  2. 6. Tiny pieces of matter that make up everything
  3. 7. Substance where the particles are further apart but take the shape of the container
  4. 9. Removing kinetic energy (heat) from an object
  5. 12. Temperature scale with 0o C as water freezing
  6. 13. Decrease in volume by cooling
  7. 14. Device used to measure temperature
  8. 18. Phase change from liquid to solid
  9. 19. Phase change from liquid to gas
Down
  1. 1. Substance where the particles are close together in a shape
  2. 2. The amount of particles in something
  3. 4. Increase in volume by heating
  4. 5. Phase change from gas to liquid
  5. 8. Energy of particle movement
  6. 10. Substance where the particles are farthest apart and move in all directions
  7. 11. A change from one state of matter to another
  8. 15. Adding kinetic energy (heat) to an object
  9. 16. Phase change from solid to liquid
  10. 17. Temperature scale where particle motion stops at 0o K