It's fine to do random experiments with the lab equipment without teacher permission.
Ummmm... no!
Sure- it'd be fine!
2. Multiple Choice
30 seconds
1 pt
It is proper lab technique to touch the chemicals/substances anywhere in the room even if my teacher hasn't told me to do so or has had to step out of the room.
True
False
3. Multiple Choice
30 seconds
1 pt
My best friends during lab procedures are:
My teacher
My lab safety equipment
My ability to be respectful by listening and reading
all of the above
4. Multiple Choice
30 seconds
1 pt
*
a and b
a, b, c
a, b, d,
a, b, d, e
5. Multiple Choice
30 seconds
1 pt
11
a and b
a, c, e
b and d
all of the above
6. Multiple Choice
30 seconds
1 pt
When working with fire or items that have been heated
It's fine to touch them afterwards
Always use heat safety equipment like tongs and gloves.
Remember the items could be dangerous long after removed from the fire
Two of these answers is correct, but one is not!
7. Multiple Choice
30 seconds
1 pt
It's fine to smell chemicals directly from their containers.
True
False
8. Multiple Choice
30 seconds
1 pt
Before leaving the lab you should always wash or sanitize your hands
True
False
9. Multiple Choice
30 seconds
1 pt
When working in the lab it is the expectation that...
you work with only members of your group with a business like attitude
you ask questions when in doubt about procedures
you clean up after yourself
all of the above
10. Multiple Choice
30 seconds
1 pt
When in the lab
long sleeves and loose clothing should be rolled up
closed toe shoes should be worn
long hair should be pulled back
all of the above
11. Multiple Choice
30 seconds
1 pt
Safety goggles should be worn
at all times in the lab
at all times if you don't have glasses
when liquids could splash into your eyes
at your own discretion
12. Multiple Choice
30 seconds
1 pt
Part of lab safety includes reading the lab procedure