FILL IN THE BLANKS:
Hair should be _________. _____ clothing should NOT be worn on a lab day.
Tied back; Loose
100
Where should broken glass be disposed of?
In the "Glass" box near the fire blanket.
100
What does this symbol represent?
POISON SAFETY
100
Why should you not sit on the lab counter tops.
Chemical residue can be left on clothing, creating a reaction between your clothing and the chemicals.
100
Which area are students not allowed unless given permission?
The "prep room"
200
What equipment should always be worn when doing a lab?
Goggles, Lab Coat/Safety Apron
200
What is the correct procedure if you spill a chemical?
Wash it off with water, then immediately report the spill to the teachers.
200
What does this symbol represent?
EYE SAFETY
200
What is at least one substance that students should not wear when working with an open flame?
Hairspray, Hair Gel, Mousse
200
FILL IN THE BLANK:
Along with never inhaling or tasting chemicals, you should never ___ or _____ in the lab.
Eat, drink
300
After EVERY experiment you MUST...
Wash your hands.
300
If chemicals come in contact with your hands...
Immediately wash them with cold water.
300
Explain the meaning of this symbol:
BIOHAZARD
This symbol appears when there is danger involving bacteria, fungi, or protists.
300
What will cause you to sit out during a lab and receive a zero as your grade?
Horseplay or Running around
300
State the reason unused chemicals should NOT return to their stock bottles?
The unused or leftover chemicals could contaminate the rest of the chemicals in the stock bottle.
400
Explain how you remove an electrical cord from an outlet.
Gently pull the plug from the wall. Do not yank the cord
400
Where is the area used in case of a tornado?
Against lockers in between the gym locker rooms. (Be sure to stay away from windows, as glass may shatter during the storm.)
400
What is the meaning of this symbol?
PLANT SAFETY
This symbol appears when poisonous plants or plants with thorns are being handled.
400
What you should always know the location of in case of an emergency? Name two items.
Fire Extinguisher, Safety Shower, Fire blanket, Eyewash
400
What will we be using in lab in place of a scalpel?
Razor blades.
500
What item had legislation proposed by the National Safety Council to prohibit the use of them in a lab?
Contact Lenses
500
In which scenario do you call the teacher immediately?
a) bleeding or cut
b) burned with a flame
c) contact with chemicals
a) bleeding or cut
500
What is the difference between these two symbols?
Answer: The symbol with the red line through the fire represents the Open Flame Alert (which signals when use of an open flame could cause an explosion or a fire). The flame symbol with the red background represents the Fire Safety symbol(which signals when care should be taken around an open flame).
500
During a fire drill, what should you be sure to do first before exiting the classroom?
Turn off all gas jets, and make sure there are no open flames.
500
Explain to the class the steps when using a Fire Extinguisher.
P- pull the lever
A- aim at the fire
S- squeeze the trigger
S- spray the fire