Across
- 4. if you or your lab partner are hurt immediately yell out code one code one to get your instructor attention
- 5. lenses should not be worn in the laboratory unless you have permission from your instructor
- 6. fill wash bottles only with distilled water and use only as intended
- 8. heated metals and glass remain very hot for a long time
- 9. report all accident
- 11. glassware before each use
- 12. good housekeeping practices
- 14. carry glass tubing especially long pieces in a vertical position to minimize the likelihood of breakage and injury
- 16. of all chemicals waste properly
- 18. aprons have been provided for your use and should be worn during laboratory activites
- 19. damaged electrical equipment immediately
- 20. follow all written and verbal instructions carefully
Down
- 1. are never permitted in the science storage room or preparation area unless given specific permission
- 2. check the label on the chemical bottles twice before removing any of the contents
- 3. dress properly during a laboratory activities
- 6. must be personally monitored at all times
- 7. is a hands on laboratory class many laboratory activities which require the use of hazardous chemicals
- 10. never fool around in the laboratory
- 13. all chemicals in the laboratory are to be considered dangerous
- 15. must be handled with extreme care
- 17. only those experiments authorized by the instructor
