Across
- 2. Pull back long
- 4. You should not be chewing this in the lab
- 6. Protect your clothes
- 7. Keep these out of the aisle
- 9. never handle this with your bare hands
- 10. Fooling around in labs
Down
- 1. Do not pour down the drain
- 3. You should _____ an accident to Mrs. Webb
- 5. Protect your eyes
- 8. Protect your hands from dangerous chemicals