WorksheetsProperties of Water
Total questions: 15
Worksheet time: 9mins
Name
Class
Date
1.
What is the physical change in matter from a liquid to a gas when heat is added?
a)
Melting Point
b)
Boiling Point
c)
Freezing Point
2.
The factor that does not change or vary.
a)
Constant
b)
Variable
3.
The average movement of molecules in an object. The faster the molecules move, the hotter it feels.
a)
evaporation
b)
boiling point
c)
temperature
d)
melting point
4.
The scale of temperature at which water freezes at 0 and boils at 100.
a)
Celsius Scale
b)
Fahrenheit Scale
5.
A physical change in matter from a solid to a liquid when heat is added.
a)
Melting Point
b)
Boiling Point
c)
Freezing Point
6.
The process by which a gas changes back into a liquid when heat is taken away.
a)
evaporation
b)
condensation
c)
precipitation
d)
freezing point
7.
A physical change in matter from a liquid to a solid when heat is taken away.
a)
melting point
b)
boiling point
c)
freezing point
8.
The process by which a liquid changes to a gas when heat is added.
a)
evaporation
b)
condensation
c)
precipitation
d)
melting point
9.
How can you change liquid water into water vapor?
a)
by freezing the water
b)
by dissolving salt in the water
c)
by cooling the water
d)
by heating the water
10.
Which temperature is the boiling point of water?
a)
0 degrees Celsius
b)
32 degrees Celsius
c)
100 degrees Celsius
d)
212 degrees Celsius
11.
Evaporation is between what two states of matter?
a)
from liquid to solid
b)
from solid to liquid
c)
from liquid to gas
d)
from solid to gas
12.
A student is heating a pan of water. What happens to the molecules as the temperature of the water gets hotter?
a)
the molecules move faster
b)
the molecules stop moving
c)
the molecules move slower
d)
there is no change in the movement of the molecules
13.
When water droplets form on the outside of a cold aluminum can, this is an example of __________.
a)
evaporation
b)
condensation
c)
precipitation
d)
NOT HERE
14.
What is the freezing point of water?
a)
0 degrees Celsius
b)
32 degrees Celsius
c)
100 degrees Celsius
d)
212 degrees Celsius
15.
Condensation is between what two physical states of matter?
a)
from liquid to solid
b)
from gas to liquid
c)
from liquid to gas
d)
from solid to gas
100 %
