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UNIT12. Planet Water

Total questions: 25

Worksheet time: 15mins

Name
Class
Date
1.
the type of water found in oceans; it is not safe for us to drink.
a)
salt water
b)
aquifer
c)
water vapor
d)
fresh water
2.
When liquid water is heated that causes it to __________________, or in other words, to be converted into a gas.
a)
condense
b)
evaporate
c)
precipitate 
d)
freezing
3.
When water vapor is cooled that causes it to __________________, or in other words, to be converted into a liquid.
a)
condense
b)
evaporate
c)
melting
d)
precipitate
4.
all the Earth's water, in the ground, on the surface, and in the air
a)
Hydrosphere
b)
Geosphere
c)
Biosphere
d)
Atmosphere
5.
What happens when you leave an bottle of water out in the sun???
a)
Evaporation happens
b)
Precipitation happens
c)
Transpiration happens
d)
Condensation happens
6.

When water goes from being a solid (ice) to a liquid, that process is called ___.

a)

evaporation

b)

melting

c)

freezing

d)

condensation

7.

When water goes from a liquid to a solid (ice), that process is called ___.

a)

evaporation

b)

melting

c)

solidification

d)

condensation

8.
Samantha was thirsty and poured some lemonade over ice. A few minutes later she noticed the outside of the glass was wet. This is an example of
a)
air pressure.
b)
condensation.
c)
evaporation.
d)
precipitation.
9.
How much of Earth’s surface is covered by water?
a)
3%
b)
10%
c)
26%
d)
71%
10.
Most of the water on Earth is found in
a)
groundwater.
b)
glaciers.
c)
the atmosphere.
d)
oceans.
11.
How much of Earth’s water is fresh water?
a)
3%
b)
10%
c)
26%
d)
71%
12.

Where is most of the freshwater found on Earth?

a)

lakes

b)

glaciers as ice

c)

oceans

d)

rivers

13.
Which of these is the largest source of salt water?
a)
Rivers
b)
Lakes
c)
Oceans
d)
Streams
14.
All of these can be sources of fresh water EXCEPT -
a)
rivers
b)
oceans
c)
lakes
d)
streams
15.

Water can help regulate climate because

a)

It is the universal solvent

b)

It is found in all states under natural Earth conditions

c)

It plays a role in shaping the Earth's surface

d)

It is hard to cool and hard to heat

e)

It is easy to cool and easy to heat

16.

The process where ice turns into gas

a)

Reverse sublimation

b)

Vaporization

c)

Solidification

d)

Melting

e)

Sublimation

17.

If you can see water then it is NOT in ______________ form.

a)

Gaseous

b)

Solid

c)

Liquid

18.

Water vapour is invisible

a)

TRUE

b)

FALSE

19.

Which are properties of water?

a)

Universal solvent

b)

Ice denser than liquid water

c)

Water on Earth is found in all states of matter

d)

Ice less dense than liquid water

e)

Easy to heat and cool

20.

All of the different paths that water can take

a)

Rock cycle

b)

Water cycle

c)

Carbon cycle

d)

Hydrosphere cycle

21.

Which of these is true?

a)

Evaporation involves living organisms

b)

Transpiration involves living organisms

c)

Precipitation involves living organisms

d)

Infiltration involves living organisms

22.

Runoff is

a)

water that flows on the surface

b)

atmospheric water that falls onto the surface

c)

water that gets into the soil and rocks

d)

water goes into the atmosphere

23.

Infiltration is

a)

water that flows on the surface

b)

atmospheric water that falls onto the surface

c)

water that gets into the soil and rocks

d)

water goes into the atmosphere

24.

Precipitation is

a)

water that flows on the surface

b)

atmospheric water that falls onto the surface

c)

water that gets into the soil and rocks

d)

water goes into the atmosphere

25.

What happens to dissolved substances when water evaporates?

a)

They evaporate with the water

b)

They remain in the liquid body of water or precipitate.