Across
- 5. particals that are lager than those in a
- 8. materials can be identified easily
- 10. all the atoms in a substance
Down
- 1. a thing that makes stuff go up and down
- 2. light goes everywhere
- 3. contains 2 or more substances
- 4. two things that combined
- 6. matter that makes material
- 7. loves cars
- 9. another term for big word
- 11. takes up space