Lab safety correction activity

What should you do before you start lab?

• Read all the procedures

• Make sure your work area is neat

• Get teachers permission

• All of the above

If your lab partner gets chemicals in his/her eyes, the first thing you should do is

• Clean up spilled chemical

• Call 9-11

• Take them to eye wash and tell the teacher immediately

• Make the person sit down to calm their nerves

If you break glassware during a lab you should

• tell the teacher immediately

• Clear people out of the area and leave broken glass for a janitor

• Tell the teacher on the way out of class at the end of the period

• Try to clean it up yourself quickly so you won�t bother anyone

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

During the lab it is okay to

• Have a snack

• Drink in lab

• Taste chemicals

• None of the above

Why are safety symbols important?

• So you know wha to do

• They are cool

• They tell you specific dangers

• They tell you how to do an experiment

When should you wear safety goggles?

• When you look in the sun

• When working with chemicals, acids and bases and heating devices

• Anytime your in lab

• None of the above

Tags

NGSS.MS-PS1-2

If you are using sharp instruments you should always

• Place objects on a suitable surface

• Cut objects in your hand

• Cut objects over the sink

• Give objects for someone else to cut

When you are smelling a chemical you should

• Smell it directly

• Waft the odor

• Never smell

• Take a big sniff

Tags

NGSS.MS-LS1-8

You should know the location of

• Fire Extinguisher

• Fire Alarms

• Eye Wash

• All of the above