Matter Crossword

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