Across
- 2. If you place a solid in a liquid, it will either sink or _________.
- 4. Solid matter does not change _________.
- 7. This liquid is needed by most cars and trucks to run.
- 10. On a warm day, the liquid water in a puddle will _________ and turn into a gas.
- 11. This is the type of gas that animals' bodies need to stay alive.
- 13. Solid white flakes of water that fall from the sky are know as __________.
- 15. Matter that has a definite shape and volume is in this state.
- 16. The tiny particles that matter is made of are ___________.
- 17. At 32 degrees Fahrenheit, water __________.
Down
- 1. Liquid matter takes the shape of its __________.
- 3. This is a very light gas found in some balloons.
- 5. Raindrops are this state of matter.
- 6. Water, in solid form is ________.
- 8. The amount of matter something contains is its _________.
- 9. The amount of space that matter takes up is its ____________.
- 12. When atoms are in this state of matter, they fly around freely.
- 14. vapor Water in the form of a gas is called _____________.