Cleanup
After you are done with your lab you should do what?
Clean the lab station
What do you do if a chemical gets on your skin?
Rinse with a lot of water
Wafting
Is it okay to leave long hair down while doing a lab?
No. You should pull your hair back into a ponytail.
What is the symbol for caution?
Yellow, 3 sides, triangle
What should only be picked up by a teacher and placed a certain container
Broken glass
What mainly causes eye burns?
Rubbing your hands near your eyes
When wearing an apron should you reach over the hot plate? Why?
No it could cause the apron to catch on fire
What type of shoe should you wear while doing a lab?
Close toed shoes only.
What is the symbol for danger?
Red, 8 sides, octagon
If there is a spill in the lab you should do what?
Tell the teacher and clean up the spill
Is an acid or a base stronger at a lower PH?
Acid
When you walk into the classroom should you immediately start mixing together chemicals?
No! The teacher should tell you when to start.
Can you wear contacts while doing a lab?
No. You should make sure to bring your glasses on lab days.
What is the symbol for warning?
Orange, 4 sides, diamond
When can you pour materials down the drain?
You should never pour anything down the drain.
What can be used to clean up an acid spill?
Sodium bicarbonate (baking soda)
When doing a lab should you be running around the classroom?
No! You should stay at your assigned spot.
Where should backpacks, food, and drinks be kept during a lab?
Outside of the classroom
What does HHPS stand for?
Hazardous Household Product Symbols
Should you walk out of the classroom with your PPE on?
No. You should take off your gloves, eye goggles, and apron after you are done with your lab.
Is a chemical spill considered hazardous material?
Yes
When doing a lab should you wear PPE?
Yes. You should wear PPE anytime doing a lab.
What should you wear on your eyes while doing a lab?
Eye safety goggles
What does WHMIS stand for?
Workplace Hazardous Materials Information Systems Symbols