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WorksheetsProperties of Water
Total questions: 20
Worksheet time: 12mins
Name
Class
Date
1.
Freezing point of water is
a)
100 degrees Celsius
b)
0 degrees Celcius
c)
0 degrees Fahrenheit
2.
Melting Point of water is
a)
100 degrees Celsius
b)
0 degrees Celsius
c)
0 degrees Fahrenheit
3.
The freezing and melting points of water are the same.
a)
True
b)
False
4.
To determine the freezing and melting points use a
a)
thermometer
b)
scale
c)
balance
5.
Boiling point of water is
a)
0 degrees Celsius
b)
100 degrees Celsius
6.
The temperature when a liquid changes to a gas -
a)
the freezing point
b)
the boiling point
7.
The temperature when a solid changes to a liquid -
a)
melting point
b)
freezing point
c)
boiling point
8.
Physical change in matter from a gas to a liquid -
a)
condensation
b)
evaporation
c)
precipitation
9.
How does matter change?
a)
heat is added or taken away
b)
it is put in water
c)
it is put on a scale
10.
Physical states
a)
condensation and evaporation
b)
solid, liquid, and gas
c)
freezing and melting points
11.
The Celsius scale was named after
a)
an American astronaut
b)
a mathematician from Chile
c)
a Swedish astronomer
12.
Molecules in a gas are
a)
packed tightly
b)
close together but move freely
c)
are spread far apart
13.
Molecules in a solid are
a)
packed tightly
b)
close together but move freely
c)
are spread far apart
14.
Liquid water
a)
takes the shape of its container
b)
floats away
c)
maintains its shape
15.
Molecules in a liquid are
a)
packed tightly
b)
close together but move freely
c)
are spread far apart.
16.
Water at 100 degrees Celsius reaches the
a)
freezing point
b)
melting point
c)
boiling point
17.
Water at 0 degrees Celsius reaches
a)
freezing point
b)
boiling point
18.
The boiling point of water is 125 degrees Celsius
a)
true
b)
false
19.
If ice is melting, the temperature of the ice is
a)
100 degrees Celsius
b)
0 degrees Celsius
c)
25 degrees Celsius
20.
In Alaska, water boils at 100 degrees Celsius; in Florida, water boils at
a)
100 degrees Celsius
b)
25 degrees Celsius
c)
0 degrees Celsius
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