Lab Safety Quiz

If you see something in the classroom or laboratory that is dangerous, tell the teacher:

• when you have time.
• after class.
• at once
• after school

When you work in the lab, long hair must:

• cut off.
• tied back out of  the way
• held with both hands
• combed nicely

When in lab you should wear:

• sandals.
• closed-toe shoes.
• opened-toe shoes.
• no shoes.

To put out a fire on a person's hair or clothes, use:

• the fire blanket.
• the wind from running.
• the fire extinguisher.
• any wet chemical you can find.

The correct way to move about the lab is to:

• run like the wind.
• walk.
• skip to my lou.
• slither like a snake.

When heating substances in a test tube, be sure the open end points towards:

• yourself.
• your teacher.
• your lab partner.
• away from everyone.

When smelling a chemical or liquid, it is best to:

• take a deep breath.
• pour it on your clothes.
• waft it towards you.
• taste it as well.

If you are not sure what to do.

• ask the teacher.
• follow your gut
• guess
• sleep

When working with chemicals or fire you should wear:

• goggles
• closed-toe shoes
• lab apron
• all of the choices

When mixing acid and water, you should

• pour the acid into water.
• drink the acid
• pour the water into acid
• not do the lab