Across
- 2. move liquids with a glass tube
- 5. throw away
- 7. the right way to do things
- 12. correct
- 13. dangerous, combustion or burning
- 14. being told it is okay to do something
- 15. plan for carrying out a study
- 17. help
- 18. a hurt
- 20. Keep in safety and protect from harm
- 21. guidelines of safety to abide by
- 23. breathe in
- 25. a series of acts performed
Down
- 1. watch
- 3. put out fires
- 4. give permission
- 5. get rid of
- 6. made safe/removed from danger
- 8. most important
- 9. a gas or mist
- 10. keep from being hurt
- 11. grease or make slippery
- 16. place experiments are completed
- 19. Eye protection
- 22. danger
- 24. a bitter or burning liquid