We use the _______ to measure the volume of liquid in Graduated Cylinder
Question 13
13.
Question 1
1.
Where do we keep ALL uneccessary materials like laptops when conducting a lab?
On the floor next to us on the lab bench
Take it with us to the lab bench
In the hallway
At our seats in the front of the room
Question 3
3.
Question 4
4.
Question 5
5.
Question 6
6.
We can eat in class, especially at lab benches
True
False
Why is it important to read directions, pay attention to instructions, and ask questions?
So that I know what I am doing during the lab
It’s only necessary for complicated tasks; simple ones don’t require attention.
Because Mr. Kuamr may have changed some instructions
Directions are usually just suggestions and can be ignored.
To prevent accidents from occurring
If a spill occurs when using dangerous chemicals what should you do?
Inform Mr. Kumar to clean up
Take responsibility and clean it up
Ignore the spill and continue working, as it will likely resolve itself.
Clean it up with any available cloth or paper towel without checking the safety guidelines.
Who should clean up broken glass?
I should
Mr. Kumar
Question 11
11.
You are measuring an amount of salt on a piece of parchment paper placed on the scale, what step can you take to make sure your measurement is accurately?
Press the tare button to zero the scale
wait till the scale reads zero
place the parchment paper on the scale after turning on the scale
place the parchment paper on the scale before turning on the scale
What goes into this box?
Recycling
Broken Glass
Paper products
Trash
What is the name of this box?
Chemical disposal bin
Sharps bin
trash bin
Recycling bin
What goes into this box?
Needles and scalpels
Trash
Needles
Broken Glass
What is the name of this device?
Emergency shower
Eyewash station
Safety Shower
Eyewash and safety shower station
What is the eyewash station used for?
in an emergency, when chemicals get in the eye(s)
When my eyes are itchy from allergies
in an emergency, when chemicals get on my face or body
wash my face when I want to
What is the volume measured by this Graduated Cylinder
