Lab Safety Quiz

What must be done before a student can participate in the laboratory?

• Sign the student safety contract

• Complete a pre-lab quiz

• Submit a lab report

• Wear a lab coat

What should students know the locations and operating procedures for?

• All safety equipment

• All lab equipment

• All classroom materials

• All textbooks

What should students never place their head into?

• A fume hood

• A microscope

• A beaker

• A sink

What should students do if they have a medical condition?

• Make sure the instructor is aware of it

• Keep it a secret

• Tell their classmates

• Leave the lab

Where should broken glass be placed?

• In a designated disposal container

• In the trash can

• In the sink

• On the lab bench

What should students do if they are not in the required lab attire?

• Book work will be given to supplement the lab

• They can still participate

• They should leave the lab

• They should borrow attire from a classmate

What should you never do with hot glassware?

• Put it in cold water

• Leave it unattended

• Use it immediately

• Touch it with bare hands

What should you always do when using a gas burner?

• Use it in a closed room

• Make sure hair and hands stay away from the flame

• Leave it unattended

• Put things in the flame

Tags

NGSS.HS-ETS1-3

What should you do when heating a substance?

• Look directly into the container

• Leave it unattended

• Do not look directly into the container

• Add more chemicals

What are the possible consequences of violating the safety contract?

• Receiving a reward

• Being removed from the laboratory

• Getting extra credit

• Being promoted to a higher grade