LAB Safety Tutorial Assessment

The basic rules and symbols you have seen in this tutorial will help you be successful only at the middle school level.

• True

• False

What hazard does this represent?

• radioactive

• laser radiation

• biohazard

• poison

What is the hazard represented by this symbol?

• chemical

• breakable flasks

• glassware

• explosive

What is the person doing when he should be doing lab work?

• He actually is performing a lab test.

• He is being un inattentive.

• He is playing around.

• Eating in the lab

This lab student is wearing her googles and an apron. So what is she doing wrong though?

• Pointing the test tube toward her while heating it.

• She actually is doing everything correctly.

• Her loose hair is too close to the fire.

• Not paying attention

The lab symbol above represents ___.

• something with radiation

• something about to explode

• something hot

• poison penetrating the skin

Who is responsible for lab safety?

• everyone is

• teachers are

• most students

• no one is...what ever happens, happens

Earth science will be taught in the 6th grade, thus you will not be working with dangerous chemicals. Improper behavior, however, will lead to a(n) ______ experience in science investigation.

• excellent

• happy

• unsuccessful

• gut-wrenching

The lab symbol you see above represents ___ hazard.

• mouse

• rat

• rodent

• animal

When you see this symbol, you know you are dealing with __.

• pirates

• poison

• a skull and crossbones

• green nyquil cold medicine