Matter

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Across
  1. 3. Solid white flakes of water that fall from the sky are known as ____.
  2. 6. If you place a solid in a liquid, it will either sink or _____.
  3. 8. This is the type of gas that plants need to make food.
  4. 9. The amount of matter something contains is its ______.
  5. 11. This liquid is needed by most cars and trucks to run.
  6. 13. Raindrops are this state of matter.
  7. 14. The amount of space that matter takes up is its _____.
Down
  1. 1. When atoms are in this state of matter,they fly around freely.
  2. 2. This is a very light gas found in some balloons.
  3. 4. Water in the form of a gas is called _____.
  4. 5. The tiny particles that matter is made of are _____.
  5. 7. This is the type of gas that animals' bodies need to stay alive.
  6. 8. Liquid matter takes the shape of its ____.
  7. 10. Matter that has a definite shape and volume is in this state.
  8. 12. Water, in solid form is _____.