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