Why should you wear closed-toed shoes in the lab?

• To keep your feet warm

• To avoid slipping

• To look stylish

• To protect your feet from spills

What should you do if you break glassware in the lab?

• Pick it up with your hands

• Leave it on the floor

• Use a broom and dustpan to clean it up

• Kick it under the table

Why is it important to wear goggles in the lab?

• To look cool

• To protect your eyes from chemicals

• To see better

• To match your gloves

What should you do with leftover chemicals after an experiment?

• Leave them on the table

• Pour them back into the original container

• Dispose of them as instructed by your teacher

• Pour them down the sink

How should you carry a microscope?

• By the eyepiece

• With one hand

• By the cord

• With two hands, one on the base and one on the arm