Across
- 2. ____________ all accidents to the teacher
- 3. always ask ________ before touching things in the lab.
- 7. no joking around or _________ during a lab.
- 8. be ________ to everyone and everything.
- 10. ________ before leaving the lab.
Down
- 1. in case of a fire there will always be a ___________ somewhere near by.
- 4. dispose of lab __________ properly.
- 5. if __________ get into your eyes use the eye washing station immediately.
- 6. never _____ chemicals!
- 9. do not put anything in the ______ except water.