Labster Safety Review

Which symbol means "Health Hazard"

• a

• b

• f

• g

Which symbol means "corrosive"

• a

• c

• d

• e

Which symbol means "flamable"

• a

• c

• d

• h

What does this symbol mean?

• The Big Bang

• Harmful

• Toxic

• Explosive

Tags

NGSS.HS-PS1-4

Which items should you ALWAYS wear while working in a lab setting?

• Eye glasses

• Safety goggles

• Lab coat

• Sandals

• Gloves

Which clothing items are NOT allowed in a lab setting?

• Sandals

• Shorts/Skirts

• Long pants

• Baggy sleeves

It is safe to eat your lunch in the lab.

• True

• False

How do you clean up an acid spill?

• Neutralize it with your tears

• Pour water on it to dilute it.

• Pour a weaker acid on top of it

• Neutralize it with sodium bicarbonate

What should you do if there is a fire in the lab?

• Alert your teacher

• Run away

• Ignore it like the rest of your problems

• Put it out yourself

What is the first thing you do if you get acid in your eyes?

• Rub the acid out of your eyes

• Tell your teacher

• Go directly to the eye-wash station and rinse your eyes for 20 minutes

• Put your safety goggles back on