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- 1. Multiple Choice
If a fire erupts, immediately.........
Put it out!!
Tell the teacher.
Call your mother.
Call 911
- 2. Multiple Choice
Approved eye protection devices (such as goggles) are worn in the laboratory
to avoid eye strain.
to improve your vision.
only if you do not have corrective glasses.
any time chemicals, heat, or glassware are used.
- 3. Multiple Choice
If you do not understand a direction or part of a laboratory procedure, you should
Email a teacher
Ask your friend
Tell the teacher
Just sit and wait
- 4. Multiple Choice
After completing an experiment, all chemical wastes should be
Thrown away in the trash.
Hidden in the corner
Poured in the sink
Put way according to the teacher's directions
- 5. Multiple Choice
You have been injured in the laboratory (cut, burned, etc.). First, you should
Tell the teacher
Cry and complain
Tell your friend
Clean with acid
- 6. Multiple Choice
Long hair in the laboratory must be
cut short.
always neatly groomed.
held away form the experiment with one hand.
tied back or kept entirely out of the way with a hair band, etc.
- 7. Multiple Choice
Which should be worn during a laboratory activity?
- 8. Multiple Choice
When you finish working with chemicals, biological specimens, and other lab substances, always
wash your hands
put your hands in your mouth
rub your hands on others
wave them in the air
- 9. Multiple Choice
The following activity is permitted in the laboratory:
chewing gum
eating
drinking
none of the above
- 10. Multiple Choice
When using a razor blade or scalpel, always cut material
away from you.
toward you.
in your hand.
perpendicular.
- 11. Multiple Choice
If a piece of equipment is not working properly, stop, turn it off, and...
go sit down
tell the teacher
talk with your neighbors
read a book
- 12. Multiple Choice
When handling animals, students should
open cages only with permission.
not tease or handle animals roughly.
report bites or scratches to the teacher immediately.
all of the above.
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