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Fourth Grade Water Cycle/Weather Unit

Total questions: 49

Worksheet time: 29mins

Name
Class
Date
1.

These clouds are usually white and puffy, but can turn gray and bring rain, thunder, and lightning.

a)

Cumulus

b)

Cumulonimbus

c)

Stratus

d)

Cirrus

2.

These clouds usually mean fair weather.

a)

Cumulus

b)

Cumulonimbus

c)

Stratus

d)

Cirrus

3.

Fluffy, white clouds that look like cotton balls.

a)

Cumulus

b)

Cumulonimbus

c)

Stratus

d)

Cirrus

4.

These clouds usually bring rain.

a)

Cumulus

b)

Cumulonimbus

c)

Stratus

d)

Cirrus

5.

Flat, gray clouds that look like a blanket covering the sky.

a)

Cumulus

b)

Cumulonimbus

c)

Stratus

d)

Cirrus

6.

Low clouds that are found close to the ground.

a)

Cumulus

b)

Cumulonimbus

c)

Stratus

d)

Cirrus

7.

These clouds usually mean fair weather for now, but rainy weather may be coming soon.

a)

Cumulus

b)

Cumulonimbus

c)

Stratus

d)

Cirrus

8.

Wispy clouds that look like feathers.

a)

Cumulus

b)

Cumulonimbus

c)

Stratus

d)

Cirrus

9.

Clouds that can be found high up in the atmosphere and are made of ice crystals.

a)

Cumulus

b)

Cumulonimbus

c)

Stratus

d)

Cirrus

10.

What type of cloud is pictured?

a)

Cumulus

b)

Cumulonimbus

c)

Stratus

d)

Cirrus

11.

What type of cloud is pictured?

a)

Cumulus

b)

Cumulonimbus

c)

Stratus

d)

Cirrus

12.

What type of cloud is pictured?

a)

Cumulus

b)

Cumulonimbus

c)

Stratus

d)

Cirrus

13.

Low Pressure = __________ Weather

a)

Lousy

b)

Happy

14.

High Pressure = _________ Weather

a)

Happy

b)

Lousy

15.

_______ measures the speed of the wind.

a)

anemometer

b)

barometer

c)

wind vane

d)

hygrometer

16.

_______ measures the direction of the wind.

a)

anemometer

b)

wind vane

c)

thermometer

d)

barometer

17.

_______ measures air pressure.

a)

anemometer

b)

barometer

c)

thermometer

d)

hygrometer

18.

_______ measures the amount of precipitation.

a)

anemometer

b)

rain gauge

c)

wind vane

d)

barometer

19.

_______ measures the temperature of the air.

a)

rain gauge

b)

thermometer

c)

barometer

d)

wind vane

20.

Climate is...

a)

always changing

b)

determined over 30+ years

c)

the current condition outside

d)

based on average temperatures/weather conditions for an area or season

21.

Weather is...

a)

always changing

b)

determined over 30 or more years

c)

the current condition outside

d)

based on average temperatures/weather conditions for an area or season

22.

________ is the stage of the water cycle when water is heated by the sun and turns into water vapor.

a)

evaporation

b)

condensation

c)

collection

d)

precipitation

23.

________ is the stage of the water cycle when water gathers on land.

a)

evaporation

b)

condensation

c)

collection

d)

precipitation

24.

________ is the stage of the water cycle when water droplets fall back to Earth.

a)

evaporation

b)

condensation

c)

collection

d)

precipitation

25.

Name an example of precipitation.

(a)  

26.

Which is NOT an example of condensation?

a)

frost

b)

dew

c)

fog

d)

puddle

27.

________ is the stage of the water cycle when clouds begin to form.

a)

evaporation

b)

condensation

c)

collection

d)

precipitation

28.

________ is the stage of the water cycle when water vapors begin to cool.

a)

condensation

b)

evaporation

c)

collection

d)

precipitation

29.

Does the water cycle follow one path?

a)

No, a water droplet can begin anywhere and follow any pathway.

b)

Yes, a water droplet can only follow one pathway.

30.

Where does the water cycle start?

a)

It does not have a start

b)

collection

c)

evaporation

d)

precipitation

31.

The Water Cycle is...

a)

the path that water travels

b)

about ocean currents

c)

the flow of rivers and streams

d)

the process of cleaning water

32.

Water freezes into a SOLID at...

a)

32°F

b)

0°C

c)

32°C

d)

0°F

33.

Ice melts into a LIQUID...

a)

above 32°F

b)

at 32°F

c)

below 32°F

d)

above 0°F

34.

Water boils into a GAS at...

a)

100°C

b)

212°F

c)

222°F

d)

110°C

35.

Water changes states when the ______________ of the water changes.

a)

temperature

b)

amount

c)

color

36.

When cold air pushes towards warm air

a)

cold front

b)

warm front

c)

stationary front

37.

This type of front can bring intense weather, such as snow, heavy rain, or strong storms.

a)

cold front

b)

warm front

c)

stationary front

38.

Once it has passed, this front brings cooler air.

a)

cold front

b)

warm front

c)

stationary front

39.

Warm air moves over cold air

a)

cold front

b)

warm front

c)

stationary front

40.

This type of front creates light, steady rain.

a)

cold front

b)

warm front

c)

stationary front

41.

Once it has passed, this type of front brings warm air.

a)

cold front

b)

warm front

c)

stationary front

42.

Two air masses (warm and cold)

a)

cold front

b)

warm front

c)

stationary front

43.

This type of front may stay in the same area for several days.

a)

cold front

b)

warm front

c)

stationary front

44.

This type of front usually brings clouds and rain.

a)

cold front

b)

warm front

c)

stationary front

45.

Fronts usually move from...

a)

west to east

b)

east to west

c)

north to south

d)

south to north

46.
a)

cold front

b)

warm front

c)

stationary front

47.
a)

cold front

b)

warm front

c)

stationary front

48.
a)

cold front

b)

warm front

c)

stationary front

49.

Label the stages of the water cycle.

1. Evaporation

2. Precipitation

3. Condensation

4. Collection