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- 1. Multiple Choice
If a fire erupts, immediately:
tell the teacher
get the fire extinguisher
pour water on the fire
open all the windows
- 2. Multiple Choice
Pranks and practical jokes in the classroom are:
okay
not dangerous
always against the rules
ojay if you are working by yourselk
- 3. Multiple Choice
The following activities is permitted in the lab:
chewing gum
eating
drinking
none of the possible answers
- 4. Multiple Choice
Goggles are worn in the laboratory:
to avoid eyestrain
because they look awesome
to improve your vision
whenever chemical, heat, or glasswear are used
- 5. Multiple Choice
If you don't understand a lab procedure:
figure it out on your own
ask the teacher before starting
try things until it works
skip it and move on
- 6. Multiple Choice
Unauthorized experiments are prohibited.
True
False
- 7. Multiple Choice
Work areas should be kept clean and tidy.
True
False
- 8. Multiple Choice
Read all procedures before starting a lab.
True
False
- 9. Multiple Choice
If a fire erupts, immediately
notify the teacher
run for the fire extinguisher
throw water on the fire
open the windows
- 10. Multiple Choice
After completing an experiment, all chemical wastes should be
left at your lab station for next class
disposed of according to your teacher's directions
dumped in the sink
taken home
- 11. Multiple Choice
Long hair in the laboratory must be
cut short
held away from the experiment with one hand
always neatly groomed
tied back or kept entirely out of the way with a hair band, etc.
- 12. Multiple Choice
Horseplay, practical jokes, or pranks in the lab are
always against the rules
okay
not dangerous
okay if you are working alone
- 13. Multiple Choice
If a piece of equipment is not working properly, stop, turn it off, and tell
the principal
your lab partner
your best friend in the class
the teacher
- 14. Multiple Choice
When you finish working with chemicals, biological specimens, and other lab substances always
treat your hands with skin lotion
wash your hands thoroughly with soap and water
wipe your hands on a towel
wipe your hands on your clothes
- 15. Multiple Choice
When using a razor blade or scalpel, always cut material
away from you
toward you
in your hand
perpendicular
- Answer choicesTagsAnswer choicesTags