Across
- 4. treat all chemicals as
- 7. ___ or pushing is not allowed
- 8. no __ or drinking in the laboratory
- 9. room where students are prohibited
- 10. where liquids are to be poured
Down
- 1. part of bench that must be cleaned and left dry
- 2. not to use to light burners (___ papers)
- 3. not to do on your own
- 5. students can't start without him/her
- 6. __ and chemicals must not be removed from the lab