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WorksheetsChapter 1
Total questions: 20
Worksheet time: 10mins
Name
Class
Date
1.
Any sample of matter has mass and takes up space. The main reason for this is because:
a)
all mass is heavy
b)
all matter can be a gas
c)
matter is made up of tiny particles that have mass and take up space
d)
the earth is made of matter
2.
Water drops stay together on our tables and don't break apart easily. This is mainly because:
a)
water molecules are small
b)
water molecules are in motion
c)
water molecules are attracted to eachother
d)
water molecules are wet
3.
If you put food coloring in room temperature water, the coloring spreads throughout the water. The water causes the color to spread mainly because:
a)
water molecules are warm
b)
water molecules are in motion
c)
water is more dense than food coloring
d)
food coloring molecules are small
4.
When a thermometer is heated, the red liquid inside the thermometer moves up. This is mainly because:
a)
The red liquid is thin
b)
The molecules of the liquid move faster and get a little further apart
c)
Hot liquid is lighter
d)
The glass of the thermometer gets hot
5.
When a thermometer is cooled, the red liquid inside the thermometer moves down. This is mainly because:
a)
Cold liquids sink
b)
The glass of the thermometer gets cold
c)
The molecules of the liquid move slower and get a little closer together
d)
The red liquid is thick
6.
When you heat a sample of a solid, the particles that make up the solid:
a)
get bigger
b)
loose mass
c)
move faster
d)
slow down
7.
When you heat a sample of a solid, the sample gets a little bigger. This is mainly because:
a)
The particles move faster and get a little further apart
b)
Heat helps the particles grow
c)
Heating the sample makes it lighter
d)
Heating helps the particles slide past each other
8.
When you heat a sample of gas, what happens to the particles that make up the gas?
a)
The particles move faster
b)
The particles break apart
c)
The particles get smaller
d)
The particles become more dense
9.
To describe a liquid, you could say:
a)
The particles of a liquid are attracted to one another
b)
The particles of a liquid are in motion
c)
The particles of a liquid are able to move past one another
d)
All of the above
10.
To describe a solid, which is NOT true
a)
The particles of a solid are attracted to each other
b)
The particles of a solid can move past one another
c)
The particles of a solid vibrate but do not move past one another
d)
A solid has mass and takes up space
11.
To describe a gas, you could say:
a)
The particles are very attracted to each other
b)
The particles are close together like a liquid
c)
The particles of a gas are further apart than the particlecs in a liquid or solid
d)
The particles stay in the same place
12.
Which is NOT a state of matter?
a)
solid
b)
liquid
c)
water
d)
gas
13.
____ is the study of matter?
a)
astrology
b)
physics
c)
biology
d)
chemistry
14.
The molecules of the liquid inside the thermometer increase in speed when the thermometer is _____.
a)
cooled
b)
shaken
c)
heated
d)
broken
15.
Heating a solid ______ the motion of the atoms.
a)
stops
b)
increases
c)
decreases
d)
confuses
16.
Increasing the temperature of matter increases the molecules' motion and the distance between the molecules in solids, liquids, and gases.
a)
True
b)
False
17.
The atoms of a solid are very far apart and vibrate in fixed positions.
a)
True
b)
False
18.
Heating a gas completely stops all of its molecules fro moving.
a)
True
b)
False
19.
Air has mass.
a)
True
b)
False
20.
The molecules of a gas are not very attracted to each other.
a)
True
b)
False
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