Lab safety
Flammable materials, like alcohol, should never be used near ______________
fire/open flames/heat
When using a scalpel or sharp object where should it be pointed?
away from others
How you treat living and no living organisms
Why is lab safety important?
So you don't harm the teacher or others.
if you do not understand the directions you should _________
ask the teacher
What should you do if a lab fire erupts?
Tell the teacher immediately and loudly.
What do you need to bring every day to class?
Pencil, Paper, Computer and Charger
True or False
Personal glasses are just as good as safety googles, a face shield, or safety glasses
False
How long should you rinse your eyes if you get a chemical in them?
15 Minutes
After completing an experiment all chemical wastes should be
triple points
disposed of according to teacher's instructions
When should approved eye protection devices be worn in the lab?
When using liquids, heat, or glassware.
what should you do if you have been injured in the lab (cut, burn, etc.)?
inform the teacher immediately and don't panic. Follow accident procedures. Wash cuts with soap and water, flood burns with cold water for several min.
FOLLOW DIRECTIONS
True or false: It is ok to eat during lab days even when not dealing with hazardous materials?
False!
In this class are you able to do test corrections or retakes?
Retakes
Wait until individual work time.
How long are students permitted to use the restrooms?
5 Minutes
list 2 lab rules for clothing in the lab.
No baggy or loose clothing.
NO Flip flops
Take off dangling jewelry
Always wear an apron
If an acid is spilled on your skin you should immediately wash with...
plenty of water
Return all unused chemicals to their original containers
False- let the teacher dispose of them
True/False (no second guesses and only one team can answer this one)
Only girls with long hair need to tie their hair back during labs.
False! If your hair is long you need to tie it back
If an item is flammable it means?
It can catch fire.
your work space should always be...
double points
Neat and tidy.
When you finish working with chemicals, biological specimens, and other lab substances, you should ___________
Wash you hands thoroughly with soap and water
If you do not understand a direction or part of a lab procedure
ask the teacher before proceeding