Lab Safety

True or False. Laboratory aprons should be worn during all lab activities

If you wear contact lenses in the school laboratory,

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

True or False. Chipped or cracked glassware is okay to use

In a laboratory, the following should not be worn

You are heating a substance in a test tube. Always point the open end of the tube

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

After completing an experiment, all chemical wastes should be

If a laboratory fire erupts, immediately 

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

True or False. Return all unused chemicals to their original containers

Long hair in the laboratory must be

True or False. Hot glass looks like cold glass

If a lab experiment is not completed, you should

If an acid is splashed on your skin, wash at once with

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

The following footwear is best in the labatory

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

Personal eyeglasses provide as much protection as

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