Lab Safety test

What should you do if you break glass in the lab?

• Tell the teacher.
• Sweep up the glass.
• Pick up the glass with your hands.
• Ignore it; the teacher will clean it up when she sees it later.

Horseplay, jokes, and pranks are appropriate in the science classroom at any time.

• True
• False

You should never ______ chemicals in the lab. 

• taste
• touch
• smell
• all of the above

If you are not sure what to do during a lab activity:

• guess
• change lab partners
• ask a teacher
• just sit quietly and do nothing

When heating a substance in a test tube, the test tube should be pointed

• Towards you
• Away from you and others
• Away from others
• Towards others and away from you

If a fire erupts, immediately

• notify the teacher.

• run for the fire extinguisher.

• throw water on the fire.

• open the windows.

What does this symbol indicate?

• Corrosive

• Radioactive

• Posion/Toxic

• Bio Hazard

What does this symbol means?

• Toxic

• Flammable

• Bio Hazard

• Explosion

What does this sign means?

• Food & drink is allowed

• Food & drink not allowed

Long hair in the laboratory must be—

• cut short.

• held away from the experiment with one hand.

• always neatly groomed.

• tied back or kept entirely out of the way.