Across
- 2. never____ into a container as it is being heated
- 3. if you do not know how to use something____a teacher
- 5. one if you or your lab partner are hurt, yell_______
- 6. fill wash bottles with only____water
- 7. never return unused ______ to their original containers
- 10. do not place hot_____on laboratory desk
- 13. the location and _____ procedures
- 14. chemicals properly
- 15. never____chemicals from the class room
- 17. do not use____electrical equipment
Down
- 1. lenses _______ ______ should not be worn
- 3. never work_____
- 4. report all
- 8. never fool around in the ________
- 9. aprons_____have been provided for you to use
- 11. be___ for your work
- 12. keep____clear
- 16. suction never use_____to fill a pipet
- 18. conduct yourself in a conductable____