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WorksheetsChanges of Matter
Total questions: 12
Worksheet time: 10mins
Name
Class
Date
1.
Let's Review!
What are the 3 states of matter?
What are the 3 states of matter?
a)
water, liquids, and air
b)
solids, liquids, and gases
c)
helium, water, and solids
2.
A rock is an example of a...
a)
vapor
b)
gas
c)
liquid
d)
solid
3.
All these are examples of ....
a)
liquids
b)
gases
c)
solids
d)
water
4.
A tool used to measure temperature.
a)
scale
b)
graduated cylinder
c)
themometer
d)
magnifying glass
5.
Students heated water in a container.
Later, the container seemed to be empty.
The heat caused the water to -
Later, the container seemed to be empty.
The heat caused the water to -
a)
freeze
b)
melt
c)
evaporate
6.
What would happen to an ice cube if you were to place it on a sunny windowsill?
a)
It would begin to boil.
b)
It would begin to freeze.
c)
It would begin to melt.
7.
Which of the following would cause a substance to melt?
a)
heat
b)
evaporation
c)
water vapor
8.
What would happen to a box of crayons if you left it in the car all day during the summer?
a)
They would turn in a gas.
b)
They would start to boil.
c)
They would melt or get very soft.
9.
What is happening in this picture?
a)
Boiling
b)
Condensation
c)
Freezing
d)
Melting
10.
When a popsicle melts, that state of matter changes from...
a)
a gas to a liquid
b)
a liquid to a gas
c)
a liquid to a solid
d)
a solid to a liquid
11.
Which of the following are mixtures EXCEPT
a)
nuts and bolts in jar
b)
lemonade
c)
fruit salad
d)
trail mix
12.
When you work with hot substances, which safety procedure should you follow?
a)
you should smell the substance
b)
pull the electrical cord
c)
wear goggles and gloves
d)
taste the substance
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