Across
- 3. anything that takes up space
- 5. the thickness of something
- 6. something with no definite shape
- 9. the appearance has many ..........
- 11. you need this to run
- 12. water is a ......
Down
- 1. a fluid that changes once force is put to it
- 2. things that make up the world
- 4. your ........... may be high if you're sick
- 7. something that holds its shape
- 8. something where the atoms are very spaced out
- 10. another word for hot