Name: _____________________________ Per.: _____
U1L3 CRASH COURSE LAB SAFETY
Answer the following questions by typing into this document after uploading it to your
Office 365 account through ClassLink. Use complete explanations when answering.
Refer to the video on Crash Course Chemistry: https://www.youtube.com/watch?v=VRWRmIEHr3A
1. Why should you not use glassware that you know is not totally clean? Give
examples.
2. What are 4 reasons long hair should be “UP”?
3. What are some do’s and don’ts about lab attire/clothing?
4. ________ True/False: Glasses count as eye protection.
5. Where is the eye wash station?
6. What should you do if your eyes feel funny?
7. What should you do if you think you have been exposed to a hazardous chemical?
8. ________ T/F: Eating and drinking in lab is a good idea.
9. On the Haz-Mat diamond give 2 examples of what a 4 rating can do.
10. What is an SDS for? Why would you use it?
11. What is the proper way to smell a substance?
12. Why is it important to COMMIT when pouring a liquid?
13. How do you deal with broken glass?
14._________ T/F: It is fine to dump all lab materials down the sink. Explain.
15. Where are the shower and the fire extinguisher?
16. What can you do to be as SAFE as possible in a lab class?
17. Why do you need to be careful about disposing all chemicals in the same
container?