Lab Safety Test

If a fire erupts, immediately...

• notify the teacher

• run for the fire extinguisher

• throw water on the fire

• open the windows

Why would you wear goggles in the lab?

• to prevent eye strain

• to improve your vision

• for protection from UV rays

• for protection from chemicals, heat, or glassware

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

• figure it out as you do the lab

• try several methods until something works

• ask the instructor before proceeding

• skip it and go on to the next part

After completing an experiment, all chemical wastes should be

• left at your lab station for the next class

• disposed of according to your instructor's directions

• dumped in the sink

• taken home

Tags

NGSS.MS-ESS3-3

The first thing you should do if you get injured in the lab is

• tell the instructor immediately

• see a doctor after school

• visit the school nurse after class

• apply first aid yourself

Which of the following should not be worn in the lab?

• closed toe shoes, hair ties

• watches, short sleeved shirts

• loose clothing, dangling jewelry

• long pants, boots

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

• True
• False

Keep your work area free of all unnecessary books and papers

• TRUE
• FALSE

It’s okay to pick up broken glass with your bare hands as long as the glass is placed in the trash.

• True
• False

Helping to clean up the lab or classroom is the job of

• old students.
• transfer students.
• each and every student.
• only the teacher.