If a fire erupts, immediately

• notify the teacher

• run for the fire extinguisher

• throw water on the fire

• open the window

Approved eye protection devices (such as goggles) are worn in the lab

• to avoid eye strain

• to improve your vision

• only if you do not have corrective glasses

• any time chemicals, heat, or glassware are used

If you do not understand a direction or part of a lab 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

After completeing an experiment, all chemical wastes should be

• left at your lab station for the next class

• disposed of according to your teacher's directions

• dumped in the sink

• taken home

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

• visit the school nurese after class

• see a doctor afer school

• tell the science instructor right away

• apply first aid yourself

Long har in the lab must be

• cut short

• held away from the experiment with one hand

• always neatly groomed

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

Which of the following should NOT be worn during a lab activity?

• loose clothing

• dangling jewelry

• sandals

• All of the above

Horseplay, practical jokes, or pranks in the classroom are:

• always against the rules

• okay

• not dangerous

• okay if you are working alone

If a piece of equipment is not working the right way, stop, turn it off, and tell

• the principal

• your lab partner

• your best friend in class

• the teacher

When you finish working with chemicals, biological speciments, and other lab substances, always

• put lotion on you skin

• wash your hands with soap and water

• wipe your hands on a towel

• wipe your hands on your clothes