WorksheetsWater Cycle & Phase Change
Total questions: 10
Worksheet time: 12mins
Name
Class
Date
1.
What is the energy source for the water cycle?
a)
the sun
b)
the earth
c)
water
d)
the moon
2.
What happens to the movement of particles as they cool down?
a)
They slow down
b)
Nothing
c)
They don't move
d)
They speed up
3.
What happens to particle movement/speed when energy is added to a phase?
a)
Particles slow down
b)
Particles go faster
c)
Particles don't move
d)
Particles stay the same speed
4.
Which two phases changes add energy/need more energy?
a)
Freezing, Melting
b)
Condensation, Evaporation
c)
Freezing, Condensation
d)
Melting, Evaporation
5.
Which two phases changes takes away energy/lose energy?
a)
Freezing, Melting
b)
Condensation, Evaporation
c)
Freezing, Condensation
d)
Melting, Evaporation
6.
When energy is added or taken away from a substance it causes a:
a)
Chemical Reaction
b)
Phase Change
c)
Nothing Happens
7.
What happens to the distance between particles when energy is added to water?
a)
Particles move farther apart
b)
Particles move closer together
c)
Particles stay the same
8.
As a sample of water turns to ice
a)
new molecules are formed as the water gains thermal energy
b)
the mass of the sample is increased as the water gains thermal energy
c)
the arrangement of the molecules changes as the water loses thermal energy
d)
thermal energy is absorbed by the molecules, resulting in a change of state
9.
The diagram shows the process of evaporation over the ocean.
What is the most likely effect of this process on the land areas nearby?
What is the most likely effect of this process on the land areas nearby?
a)
Increased drought conditions
b)
Decreased erosion of the shoreline
c)
Increased precipitation
d)
Increased solar energy
10.
Which of the following best models the interaction between water and the sun's heat energy during precipitation?
a)
b)
c)
d)
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