Safety

Safety goggles should be worn when working with what?

• fire and chemicals

• glassware

Tags

NGSS.MS-PS1-2

What type of shoes should you wear in a lab?

• flip flops

• purple pumps

• closed toed shoes

• none, go barefoot

Paula was not careful and knocked over a beaker. She notices a small chip in the glass. What should Paula do?

• Ignore the situation. A small chip will not hurt anybody.

• Finish what she was working on and then tell the teacher.

• Inform the teacher immediately.

Long hair in the laboratory must be

• tied back or kept entirely out of the way with a hair band, etc.

• always neatly groomed.

• held away from the experiment with one hand.

• cut short.

If glass breaks in the lab you should...

• clean it up and put it in the trash can

• just leave it and walk away

• tell the teacher so they can clean it up

• blame it on your friend and laugh at them

Goggles must be worn when using...

• fire

• chemicals

• sharps instruments

• all of the above

If you do not understand a direction or part of a laboratory procedure, you should

• figure it out as you do the lab.

• try several methods until something works.

• ask the teacher before proceeding.

• skip it and go on to the next part.

You have been injured in the laboratory (cut, burned, etc.). First you should

• visit the school nurse after class.

• see a doctor after school.

• tell the teacher at once.

• apply first aid yourself.

When cooking on the stove top...

• Always stay in the kitchen

• It is OK to set a timer and come back when the timer tells you the food is done

Is it a good idea to plug in appliances with wet hands?

• Yes

• No