States of Matter

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Across
  1. 2. This state of matter has a definite shape and volume.
  2. 6. The state of matter with particles packed in so tight that all they can do is vibrate.
  3. 7. Another way of saying 'state', or change of 'state.'
  4. 8. A more scientific way of saying heat. The measure of the motion of particles.
  5. 9. The change of state that occurs when thermal energy is removed from a gas.
  6. 11. The change of state when a liquid changes into a solid.
  7. 13. The change of state that occurs when thermal energy is added to a solid.
  8. 15. The state of matter with particles spread out the most. Particles move with the greatest speed.
Down
  1. 1. The change of state when a gas changes to a liquid.
  2. 3. The change of state when a liquid changes to a gas.
  3. 4. The change of state that occurs when thermal energy is added to a liquid.
  4. 5. The state of matter with particles spread out a little bit. Particles move fast.
  5. 10. The change of state that occurs when thermal energy is removed from a liquid.
  6. 12. This state of matter has no definite shape or volume.
  7. 14. This state of matter has a definite volume, but no definite shape.