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WorksheetsCHANGES IN MATTER
Total questions: 20
Worksheet time: 12mins
Name
Class
Date
1.
Matter can change states.
a)
True
b)
False
2.
What are the three states of matter?
a)
texture, volume, mass
b)
density, volume, mass
c)
solid, liquid, gas
d)
density, color, volume
3.
What is a solid?
a)
Solids have their own shape and size.
b)
Solids take the shape of their container.
c)
Solids spread out to fill space.
4.
What is a liquid?
a)
Liquids have their own shape and size.
b)
Liquids take the shape of their container.
c)
Liquids spread out to fill space.
5.
What is a gas?
a)
Gases have their own shape and size.
b)
Gases take the shape of their container.
c)
Gases spread out to fill space.
6.
What happens when you take a lot of heat away from a liquid?
a)
It changes to a solid.
b)
It changes to a gas.
c)
It doesn't change.
7.
Adding a lot of heat to solid changes it to a...
a)
liquid
b)
gas
c)
solid
8.
An irreversible change...
a)
can not be changed back.
b)
can be changed back.
9.
A reversible change...
a)
can not be changed back.
b)
can be changed back.
10.
Which one of these is an irreversible change?
a)
Cutting Grass
b)
Folding Paper
c)
Melting Ice
d)
Making Trailmix
11.
Which one of these is a reversible change?
a)
Freezing Water
b)
Popping Popcorn
c)
Cutting Paper
d)
Toasting Bread
12.
Burning wood is a reversible change.
a)
True
b)
False
13.
Water evaporating is a reversible change.
a)
True
b)
False
14.
A popsicle melted in the sun. What variable changed the state of matter?
a)
Heating
b)
Cutting
c)
Freezing
d)
Mixing
15.
Jim stepped in a puddle of water on his way home from school. What variable changed his shoes?
a)
Heating
b)
Freezing
c)
Wetting
16.
What happens when you mix drink powder in water?
a)
It dissolves.
b)
It evaporates.
c)
It freezes.
17.
A mixture is made of ________ or more things.
a)
1
b)
2
c)
0
d)
3
18.
Making Trail Mix is an example of ....
a)
an irreversible change.
b)
a reversible change.
19.
What kind of change is burning wood?
a)
Irreversible
b)
Reversible
20.
If it changes states, and can be put back into its original form, it is...
a)
a reversible change
b)
an irreversible change
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