Across
- 4. - What word describes how liquids move?
- 5. - What state of matter can be easily compressed?
- 7. - What is one example of a solid?
- 8. - What is one example of a gas?
- 10. - What is the word for the amount of area something fills?
- 11. What state of matter is milk?
- 13. - What do atoms in gases do to fill a room?
- 15. - What state of matter has a fixed shape?
- 17. - What is the invisible substance that we breathe?
Down
- 1. - What do atoms in solids have (they are tightly __)?
- 2. What state of matter is a hammer?
- 3. - What state of matter takes the shape of its container?
- 5. - What state of matter is oxygen?
- 6. - What kind of container is needed to hold gas?
- 9. - What do gases do in open space?
- 12. - What word describes the arrangement of atoms in a solid?
- 14. - What word means "to move and spread out freely"?
- 16. - What is one example of a liquid?