Across
- 2. Tie back ____
- 4. Always ____ when instructed to smell a substance
- 6. Always wear ______ when instructed to do so
- 7. Always ___ away from yourself
- 8. Never leave a heat source _________
Down
- 1. Never taste substances without permission
- 3. Accidents must be ________ to the teacher
- 4. Always_________ after a lab
- 5. Never place ________ into cold water
- 7. Always _____ lab equipment