Science Laboratory Safety Test

All chemicals in the lab are yo be considered dangerous.

true

All unauthorized experiments are prohibited.

true

Hot glass look the same as cold glass.

true

Laboratory aprons should be worn during all lab activities.

true

Never leave a lit burner unattended.

true

Never remove chemicals or other equipment from the laboratory.

true

Read all procedures thoroughly before entering the laboratory.

true

Work areas should be kept clean and tidy

ture

You are allowed to enter the chemical preparation/storage area any time you need to get an item.

false

Laboratory work can be started immediately upon entering the laboratory even if the instructor is not yet present.

false

Pipets are used to measure and dispense small amounts of liquids. You should draw the liquid into the pipet using your mouth.

false

Return all unused chemicals to their original containers.

false

Chipped or cracked glassware is okay to use.

false

It's okay to pick up broken with our bare hand as long as the glass is placed in the trash.

false