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15011491
8th Grade Lab Safety Quiz
Description
7th grade Science Quiz on 8th Grade Lab Safety Quiz, created by Samielle Baldillo on 07/09/2018.
No tags specified
science
7th grade
Quiz by
Samielle Baldillo
, updated more than 1 year ago
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Created by
Samielle Baldillo
almost 6 years ago
205
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Resource summary
Question 1
Question
Long hair must be secured to the back of your head.
Answer
True
False
Question 2
Question
What things do you need to wear before beginning any laboratory exercise?
Answer
Goggles
Safety apron or a lab coat
Gloves
All of these
Question 3
Question
What should you do if a glass breakage occurs?
Answer
Immediately contact your teacher.
Leave it where it is without telling anyone.
Run out of the classroom.
Touch it to see if it is safe.
Question 4
Question
What should you maintain in your lab work area?
Answer
A messy work space.
Lots of food and drink.
Chemicals spread all around you.
A clean and tidy work space.
Question 5
Question
What should you do if a flame from a burner leaps out of the burner toward you?
Answer
Touch it with your finger to turn off the fire.
Get out of the way and turn the gas off immediately.
Touch the flame to see how hot it is.
None of these.
Question 6
Question
Always point a test tube or bottle that is being heated towards you and others.
Answer
True
False
Question 7
Question
If you are heating a liquid, what should you NEVER do?
Answer
Heat the liquid in an open container.
Heat the liquid in a closed container.
Add boiling chips to the container.
All of these.
Question 8
Question
What should you NEVER do if you have heated a container?
Answer
Test its temperature.
Pick up the container with your hand.
Pick up the container with a clamp.
All of these
Question 9
Question
Never heat a chemical unless instructed to do so.
Answer
True
False
Question 10
Question
What should you NEVER do in the lab?
Answer
Run while holding a beaker with chemicals.
Play practical jokes on people.
Mess around with your friends.
All of these
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