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WorksheetsChanges in Matter: Pre-Assessment
Total questions: 12
Worksheet time: 6mins
Name
Class
Date
1.
What is the first thing that happens when ice is heated?
a)
It freezes and turns into a solid.
b)
It melts and turns into a liquid.
c)
It evaporates and turns into a gas.
2.
If you cook an egg, can it go back to it's original state of matter?
a)
Yes
b)
No
3.
If a crayon is melted, can it go back to it's original state of matter?
a)
Yes
b)
No
4.
If a ball of clay is shaped into a square, can it go back to it's original state of matter?
a)
Yes
b)
No
5.
If a piece of paper is folded, can it go back to it's original state of matter?
a)
Yes
b)
No
6.
Can sand dissolve in water?
a)
Yes
b)
No
7.
Look at the following molecules. Which state is this object in?
a)
Solid
b)
Liquid
c)
Gas
8.
Look at the following molecules. Which state is this object in?
a)
Solid
b)
Liquid
c)
Gas
9.
Look at the following molecules. Which state is this object in?
a)
Solid
b)
Liquid
c)
Gas
10.
Which of the following materials is not flexible?
a)
Paper
b)
Glass
c)
Fabric
11.
Which of the following materials is not waterproof?
a)
Rubber
b)
Fabric
c)
Paper
12.
What is the best kind of material to make a water bottle out of?
a)
Paper
b)
Glass
c)
Plastic
d)
Rubber
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