States of Matter

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Across
  1. 2. Solid water is ____.
  2. 4. Water in the form of a gas is called _____. (no spaces)
  3. 6. Raindrops are this state of matter.
  4. 7. Best subject in school
  5. 9. When heat is applied to a substance it causes the volume to increase, Thermal ______
  6. 11. A measure of the average kinetic energy of the particles in a sample
  7. 12. The amount of matter something contains is its ______.
  8. 14. When a solid is heated up and turns into a liquid, it ____.
  9. 15. Solid matter does not change _____.
Down
  1. 1. The amount of space that matter takes up is its _____.
  2. 3. Liquid matter takes the shape of its ____.
  3. 5. When atoms are in this state of matter, they fly around freely.
  4. 8. When heat is lost from a substance, it causes the volume to decrease, thermal _______
  5. 10. At 32 degrees Fahrenheit, water _____.
  6. 13. Matter that has a definite shape and volume is in this state.