Chemistry Lab Equipment and Safety

During a science experiment, what should not be removed from the lab without the teacher's permission?

• Safety goggles

• nothing should be removed from the lab

• chemicals

• Gloves

During a chemistry lab session, what type of clothing should Michael avoid wearing?

• Loose or baggy clothing

• Lab coats

• Safety goggles

• Closed-toe shoes

What is used to protect your eyes from chemicals, broken glass, and fire?

• Fire blanket

• Eye wash

• Goggles

• Flask

If you spill or break something during an experiment, what is the FIRST thing you should do?

• Tell the teacher.

• Clean it up. 

• Cover it with a paper towel.

• Leave it for someone else.

True or False: If you see something dangerous taking place during a lab,you should immediately tell the teacher.

• True

• False

Which of the following should NOT be worn during a lab investigation?

• Flip flops

• Loose, long hair

• Dangling jewelry

• All of the above

(True or False) It is okay to pick up broken glass with your bare hands as long as the glass is placed in the trash can

• true

• false

After completing an experiment, all chemical wastes should be

• dumped down sink

• taken home

• thrown in trash

• disposed of according to teacher's directions

• test tube clamp
• tongs
• ring stand
• buret clamp

• beaker
• graduated cylinder
• test tube
• erlenmeyer flask

Tags

NGSS.MS-PS1-2