Lab Safety Quiz

What is prohibited in the laboratory?

• Reading all procedures

• Horseplay, practical jokes, and pranks

• Following instructions

• Wearing safety goggles

What should you do with your chair when it is not in use?

• Leave it anywhere

• Push it under the desk

• Take it home

• Use it as a container for food

Where should you dispose of all chemical waste?

• In the sink drains

• In the trash can

• In the proper waste containers

• On the floor

Tags

NGSS.HS-LS2-7

What should you do if you or your lab partner are hurt?

• Ignore it

• Continue with the experiment

• Immediately yell out "Code one, Code one"

• Leave the lab

What should you do with preserved biological materials after use?

• Throw them in the trash

• Handle them improperly

• Treat them with respect and dispose of properly

• Leave them on the lab table

What should you do before adding your chemical waste to the container?

• Pour it directly

• Check the label of all waste containers

• Mix it with other chemicals

• Dispose of it in the sink

What should you do if you notice any unsafe conditions in the laboratory?

• Ignore them

• Notify the instructor immediately

• Continue with the experiment

• Leave the lab

What should you do with your hands after performing all experiments?

• Wipe them on your clothes

• Wash with soap and water

• Leave them dirty

• Use a towel

What should you never do with glassware in cold water?

• Heat it

• Immerse it

• Use it

• Clean it

What should you do when transferring reagents from one container to another?

• Pour quickly to save time

• Hold the containers away from your body

• Use your hands to transfer

• Mix the reagents together