AVHS Lab Safety Test

Flammable materials, like alcohol, should never be dispensed or used near

If a laboratory fire erupts, immediately

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

If you wear contact lenses in the school lab

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

After completing an experiment, all chemical wastes should be

When heating a substance in a glass container, always point the open end of the container

You are heating a piece of glass and now want to pick it up. You should

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

When gathering glassware and equipment for an experiment, you should

Personal eyeglasses provide as much protection as

Long hair in the laboratory must be

In the laboratory, the following should NOT be worn

The following is the BEST choice of footwear in the lab

Horseplay or practical jokes in the laboratory are

If a piece of equipment is not working properly, stop, turn it off, and tell

If any liquid is spilled on your skin, wash at once with

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

Hot glass looks the same as cold glass

All chemicals or equipment in the lab are to be considered dangerous

Return all unused chemicals to their original containers

Work areas should be kept clean and organized

Lab work can be started immediately upon entering the classroom

Never remove chemicals or equipment from the laboratory

Chipped or cracked containers are okay to use

Read/Listen to all instructions carefully before starting an experiment

All unauthorized experiments are prohibited

It's okay to pick up broken glass with your bare hands as long as you wash your hands after

It is acceptable to leave an unplugged hotplate unattended as long as the indicator light is off

When unplugging an electrical device, pull the cord, not the plug itself