NEW
Font size
Worksheets6.1.1 Review
Total questions: 12
Worksheet time: 6mins
If you are not sure what to do during a lab activity you should
Guess
Change lab partners
Ask the teacher
Sit quietly and say nothing
I am allowed to eat during a lab
whenever I want to
when I think it is safe to do so
only with permission from the teacher
never
Disturbing other students with horseplay in the lab is
Helpful
Dangerous
The quickest way to do a job
Polite
Read all the procedures before beginning a lab investigation
True
False
If a piece of equipment is not working, stop, turn it off, and tell...
the teacher
your best friend
your lab partner
Mrs. Ryberg
Goggles are worn in the lab...
to look cool
to improve your vision
any time heat, chemicals, or glassware are used
only if you do not have corrective lenses
It is ok to pick up broken glass with your bare hands as long as you put it into the trash can.
True
False
Work areas should be kept clean and tidy.
True
False
What does this symbol mean?
Explosive
Flammable
Safe
Tasty
Which does not have to be a part of a descriptive investigation?
A problem
A hypothesis
An observation
An experiment
How is this safety tool used?
Cover the fire with it
This blanket is for naps, not fire
Fan air to the fire with it.
This blanket is for when it is cold.
What can a science journal be used for?
To write down data
To write down notes in class
To write down a lab reflection
All of the answers are correct
