Across
- 1. Not clean because other substances are mixed in
- 5. Not moving from place to place
- 6. How much space something takes up
- 7. A very tiny piece that makes up everything
- 8. A mixture where solid pieces float in a liquid but may settle later
- 9. Made of only one kind of material
- 10. Moving back and forth in one spot
- 11. Can be seen through
Down
- 2. Too small to see without special tools
- 3. Two or more things mixed together
- 4. Cannot be seen through
- 5. Solid pieces that sink to the bottom of a liquid
- 8. A mixture where one substance is fully mixed into another