Lab Safety

Safety goggles should only be used when working with

• an open flame

• chemicals

• using a mechanical device

• all the answers are correct

Three main rules when working with open flames

• tie back long hair

• wear gloves

• wear goggles

• secure loose clothing

Using chipped glassware is permitted during the labs.

• True

• False

You only have to wash your hands when completing the lab when you are using chemicals.

• True

• False

If chemicals comes in contact with your skin or eyes, you should rinse the area water for ___________ minutes.

• 10

• 5

• 15

• 2

Unused chemical should be returned to original containers.

• True

• False

In case of a fire, you should

• turn off all gas

• unplug appliances

• take your backpack with you

• walk to the designated area.

When is it appropriate to use the safety shower?

• Upon exposure to small amounts of chemicals

• If you are on fire

• large chemical spills

• only when directed by the teacher

Always pour acid into water

• True

• False

Wash your hands after handling all living organisms.

• True

• False