Across
- 4. If your clothes catch fire, immediately go to the ____
- 9. Unused chemicals in the lab cannot be ____ to the original bottle
- 10. They are dangerous chemicals that can eat away your flesh
- 11. Beaker tongs are useful tools in the lab to hold ____ beakers
- 12. A lab safety symbol showing flames indicates the presence of ____ chemicals
- 14. During the dissection of specimens it is important to wear a lab ____
- 17. It is dangerous to add water to pure ____
- 19. Never use your mouth to provide suction when using a ____ in the science lab
- 21. An exclamation mark in the lab safety symbol indicates a general ____
- 22. You can get hurt in the science lab if you walk ____
- 23. During the science lab, always keep your ____ away from your eyes, nose, and mouth
- 24. A rubber ____ is a useful tool to provide suction when using a pipet
- 25. do not hold ____ filter paper in the middle. Your fingers will contaminate and clog the paper
- 26. Broken ____ in the science lab is not thrown in the trash can
Down
- 1. Never bring drinks and ____ to the science lab. They can cause accidents
- 2. An exclamation mark in the lab safety symbol indicates the presence of something ____ in the lab
- 3. Useful tool to light a bunsen burner
- 4. Always inform the teacher if your glassware has cracks and ____
- 5. Be careful of ____ hazards in the lab. They can cause mild tingling and even death
- 6. Dangerous element found in a thermometer
- 7. It is critical to wear gloves when handling materials that can cause ____
- 8. ____ goggles are the appropriate type when handling chemicals in the lab
- 10. If you need to use the spinning ____ make sure it is well balanced
- 13. Contact ____ are not safe to wear during a science lab
- 15. This is the wrong play to play games and fool around
- 16. It is critical to wear ____ when working with chemicals and burners
- 18. Tool in the science lab to transfer solids
- 20. Close ____ shoes are the appropriate shoes to wear during a science lab