Matter Crossword

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Across
  1. 2. You might pour this thick, red liquid on a hot dog or hamburger.
  2. 6. A very light gas often found inside balloons.
  3. 9. This is the type of gas that plants need to make food.
  4. 11. Solid white flakes of water that fall from the sky when it is cold out.
  5. 12. When a solid is heated up and turns into a liquid, it ______?
  6. 13. On a warm day, when a liquid puddle heats up and turns into a gas it ________?
  7. 17. Solid matter does not change its ___?
  8. 18. This liquid is needed by msot cars and trucks to run.
  9. 21. The amount of space that matter takes up.
  10. 23. The tiny particles that matter is made of.
Down
  1. 1. Water in the form of a gas is called what?
  2. 3. Liquids take the shape of their _____?
  3. 4. If you place a solid in a liquid, it will either sink or _____?
  4. 5. At 32 degrees Fahrenheit water does what?
  5. 7. A liquid rock that pours out of a volcano
  6. 8. The amount of matter something contains is its ______.
  7. 10. At 212 degrees Fahrenheit water does what?
  8. 14. This is the type of gas that animals' bodies need to stay alive.
  9. 15. Water, in solid form is what?
  10. 16. When atoms are in this state of matter, they fly around freely.
  11. 19. Raindrops are this state of matter.
  12. 20. Matter that has a definite shape and volume is in this state.
  13. 22. This is a liquid that you might pour on pancakes or waffles.