Across
- 5. Experiments must be _____ at all times
- 9. Conduct yourself in a _____ manner at all time in the laboratory
- 10. Do not ______ hot glassware in cold water
- 13. Do not use use laboratory ____as containers for food or beverages
- 14. Be ___ and proceed with caution at all time in the laboratory
- 15. Fill wash bottles up with only _____ water
- 18. Keep ___ clean
Down
- 1. Never remove ____ or other materials from the laboratory
- 2. Any time chemicals, heat or glassware are used, students will wear laboratory _____
- 3. Keep ____away from face, eyes, mouth and body while using chemicals or preserved specimens
- 4. Be____ for your work in the laboratory
- 6. Never return ____ chemicals to their original containers
- 7. Always work in well ___ areas
- 8. Lab aprons have been provided for your use and should be ___ during laboratory activities
- 10. Never look ___ a container that is being heated
- 11. Never ____ alone.
- 12. Never ____ around in the laboratory
- 14. When transferring reagents from one container to another, hold the containers ____ from your body
- 16. Never use mouth ____to fill a pipet.
- 17. Contact ___ should not be worn in the laboratory unless you have permission from the instructor.