Lab Safety Rules Practice

1.Britni’s long hair gets in the way during lab, dipping into unknown chemicals and nearly catching on fire as it sweeps past a lit Bunsen Burner. What lab safety rule is not being followed?

2. When Wendy poured the chemicals from the test tube into the beaker, the chemical splattered and got into Wendy’s eyes.

What lab safety rule is not being followed? 3. Sherry dropped the microscope slide on the floor and it broke into pieces. She left the class hoping no one would notice.

What lab safety rule is not being followed? 4. As the students begin the lab, Keri notices that the beaker has a small crack in it. It didn’t look too bad so they just used it the way it was.

What lab safety rule is not being followed? 5. When 5 th period came into the classroom, upon sitting down in his lab group, Scott got a sticky orange substance on his books and arms. A lab group in period 4 had left the orange substance on their lab table.

What lab safety rule is not being followed? 6. While doing the experiment, the lab group decides to mix 2 chemicals that the lab procedure does not say to mix to see what happens.