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Water Cycle

Total questions: 38

Worksheet time: 1hrs 12mins

Name
Class
Date
1.

When water falls from clouds in liquid or solid form

a)

precipitation

b)

condensation

c)

accumulation

d)

evaporation

2.

Water than flows downward on land

a)

runoff

b)

transpiration

c)

evaporation

d)

condensation

3.

water vapor given off by plants

a)

runoff

b)

transpiration

c)

evaporation

d)

condensation

4.

water collecting in a lake or ocean over a long period of time

a)

condensation

b)

evaporation

c)

transpiration

d)

accumulation or collection

5.

When water turns from liquid form to a gas

a)

evaporation

b)

precipitation

c)

condensation

d)

transpiration

6.

When water vapor turns into a liquid

a)

condensation

b)

runoff

c)

transpiration

d)

evaporation

7.

What word do we give to water when it is the form of a gas

a)

ice

b)

rain

c)

snow

d)

water vapor

8.

Which of the following is associated with transpiration

a)

plants

b)

animals

c)

rocks

d)

humans

9.

What do water droplets form?

a)

condensation

b)

humidity

c)

clouds

d)

runoff

10.

Heavy runoff and (a)   infiltration on steep terrain

11.

_____ moves underground to the ocean

a)

sea water

b)

groundwater

c)

lake water

d)

rain drops

12.

Which statement does NOT apply to the water cycle?

a)

it has no beginning

b)

it has no end

c)

it is continuous

d)

it very rarely changes

13.

clouds

a)

water storage areas during the water cycle

b)

places reserved for water usage by humans and animals

c)

made from water and ice that are too big to remain suspended in the air

d)

made up of water droplets or ice crystals that are so small they remain suspended in the air

14.

Where does water from mountains or land NOT end up?

a)

lakes

b)

rivers

c)

the ocean

d)

space (unless sent there by a volcanic eruption!)

15.

Which of the following drive the movement of water in the water cycle? (choose all that apply)

a)

sunlight

b)

transpiration

c)

gravity

d)

evaporation

16.

Where is groundwater stored?

a)

in lakes and rivers

b)

in underground lakes

c)

in cracks and pores beneath Earth's surface

d)

in mid-ocean ridges

17.

Water filters through the ground into groundwater reservoirs

a)

Runoff

b)

Transpiration

c)

Percolation

d)

Accumulation

18.

Water released from plants (trees)

a)

Transpiration

b)

Evaporation

c)

Condensation

d)

Accumulation

19.

Reservoirs of water underground

a)

Groundwater

b)

Accumulation

c)

Clouds

d)

Precipitation

20.

What would happen if the Sun is removed from the water cycle?

a)

The water cycle would not include precipitation but would continue with groundwater flow.

b)

The water cycle would no longer occur because the Sun provides the energy for evaporation and transpiration.

c)

The water cycle would no longer occur because the Sun provides energy for the formation of clouds.

d)

The water cycle would not include evaporation and transpiration but would continue with condensation.

21.

Where does Surface Runoff usually end up ?

a)

Lakes

b)

Rivers

c)

Ocean

d)

Streams

22.

Draw a picture of Percolation and Surface Runoff.

Please refer back to the drawing you drew in class.

23.

What do we call water that is in the ground (a)  

24.
Which best explains why runoff is important?
a)
It returns water to other locations on Earth
b)
It increases the chance of flooding
c)
It makes evaporation occur faster
d)
It increases condensation
25.

Many North Carolina towns use water from wells for drinking. How does water get into wells?

a)

it has to be poured into them from water tanks

b)

rain sinks down through the soil into them

c)

it is pumped by large engines into the well

d)

it evaporates from inside the Earth

26.

How does salt water from the ocean end up as fresh water in precipitation?

a)

Runoff leaves salt in the soil

b)

Precipitation leaves salt in the clouds

c)

Evaporation leaves salt in the ocean

d)

Condensation leaves salt in the water vapor

27.

Less runoff and (a)   infiltration on gentle terrain

28.

__________ occurs when water flows over the surface of land.

a)

Runoff

b)

Condensation

c)

Precipitation

d)

Transpiration

29.

The four stages of the water cycle are...

a)

Precipitation, evaporation, condensation, & transpiration

b)

Precipitation, heat energy, atoms released into the air, & atmosphere

c)

Atmosphere, lithosphere, biosphere, & evaporation

d)

Evaporation, condensation, atomic energy, thermal energy

30.

Gravity is the force that...

a)

is why humans can walk on sidewalks

b)

keeps water on the ground

c)

is the reason cows cannot fly

d)

keeps water moving in the water cycle

31.

Transpiration is the

a)

process by which grass grows in the summer months

b)

process by which plants absorb water through their roots and then release it through the pores on their leaves

c)

process by which water evaporates into the air through animals

d)

process by which salt water is purified

32.

Evaporation is...

a)

the process in which water turns into a solid

b)

the process by which the sun turns water into air

c)

the process by which water changes from a liquid state into a gas

d)

the process by which clouds form

33.

Condensation is...

a)

the process in which water vapor cools and becomes a liquid

b)

the process by which water turns into a gas

c)

the process by which the sun heats water and it turns into gas

d)

the process by which clouds convert water into precipitation

34.

precipitation is...

a)

rain, snow, clouds, condensation

b)

sand, dirt, mud, rain

c)

rain, snow, ice, hail

d)

hail, snow, sun, runoff

35.

What causes clouds and fog?

a)

Transpiration

b)

Condensation

c)

Precipitation

d)

Evaporation

36.

Is evaporation the opposite of condensation?

a)

True

b)

False

37.

What is the last part of the water cycle?

a)

Evaporation

b)

Transpiration

c)

Condensation

d)

Precipitation

38.

We get fresh water with out impurities from what part of the water cycle helps with this?

a)

Transpiration

b)

Condensation

c)

Percipitation

d)

Evaporation