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Worksheets

Grade 4A

Total questions: 132

Worksheet time: 2hrs 22mins

Name
Class
Date
1.
If all of the Earth's water were placed into a gallon jug, the freshwater would equal _____
a)
a single teaspoon
b)
a single tablespoon
c)
half a cup
d)
a single cup
2.
Of the three blue dots in the image, the biggest one represents _____
a)
all of the water on our planet
b)
all of the salt water on our planet
c)
all of the liquid fresh water on our planet
d)
all of the surface freshwater that is accessible
3.
Lake Chad is located on the edge of _____
a)
the Kalahari Desert in Africa
b)
the Gobi Desert in China
c)
the Sahara desert in Africa
d)
the Arabian Desert in Asia
4.
What percent of Earth is covered by water and ice?
a)
85%
b)
90%
c)
75%
d)
97%
5.
Snow, sleet, hail, and rain are all examples of  ________________. 
a)
evaporation
b)
condensation
c)
accumulation
d)
precipitation
6.
The water cycle has...
a)
a beginning and an end. 
b)
no beginning and no end. 
c)
only a beginning. 
d)
only an end. 
7.
What is condensation?
a)
the change of water from a gas to a liquid. 
b)
the change of water from a liquid to a gas. 
c)
the change of water from a solid to a gas. 
d)
the change of water from gas to a solid. 
8.
What are the three states of water found on Earth?
a)
solid, liquid & gas
b)
oceans, lakes & streams
c)
evaporation, transpiration
d)
rain, sleet & hail
9.
When water _________, dew and clouds can form.
a)
Melts
b)
Evaporates
c)
Condenses
d)
Precipitates
10.
Evaporation occurs when water changes into ________.
a)
transpiration
b)
snow
c)
solid
d)
vapor
11.
Which of the following is the reason why ice can float?
a)
The air bubbles in the frozen water make it rise.
b)
The water molecules in ice are closer together and more dense than liquid water.
c)
When water molecules expand, they take up more space and are less dense.
d)
All frozen things will float in liquid water.
12.
Water is made up of these two colorless, odorless gases.
a)
Helium and Oxygen
b)
Oxygen and Carbon Dioxide
c)
Hydrogen and Helium
d)
Hydrogen and Oxygen
13.
The smallest amount of water is called a(n) ________.
a)
atom
b)
molecule
c)
pair
d)
drop
14.
What percent of Earth's water is the oceans?
a)
70%
b)
85%
c)
90%
d)
97%
15.
What percent is Earth's water is found in glaciers?
a)
2%
b)
10%
c)
6%
d)
25%
16.
What percent of Earth's water is fresh water?
a)
5%
b)
3%
c)
1%
d)
20%
17.
Which of these is a method for conserving fresh water?
a)
Taking long showers and baths
b)
Taking short showers and baths
c)
Leaving the water running while brushing your teeth
d)
Washing your car with a running hose
18.

Water pollution occurs when:

a)

Harmful substances enter a water supply

b)

Industries dispose of waste safely and correctly.

c)

Industries cut costs with waste disposal.

d)

None of the above.

19.

We can prevent water pollution by:

a)

Reduce the use of plastic.

b)

Properly dispose of chemicals.

c)

Clean up after your animals.

d)

All of the above

20.

There is nothing we can do to stop water pollution.

a)

True

b)

False

21.

Which of the following is not a natural cause of water pollution?

a)

Volcanoes

b)

Animal waste

c)

Oil spills

d)

Silt from storms and floods

22.

What can happen to fish when there is not enough oxygen in the water?

a)

They can suffocate

b)

They can't float

c)

They can't see.

d)

Nothing. Fish don't need oxygen.

23.
TRUE or FALSE. Many people on Earth do not have accces to clean water.
a)
TRUE
b)
FALSE
24.

Earth is known as ______ planet.

a)

Blue

b)

Green

c)

Red

d)

None

25.

Planting of more trees will help in-

a)

Reducing the ground water level

b)

Setting up more factories

c)

Deforestation

d)

Increasing the rainfall

26.

Factors causing shortage of water are-

a)

Population

b)

Deforestation

c)

Setting up of factories

d)

All

27.

Proper and careful utilisation of water, avoiding it's wastage, and maintaining the amount of water in its different sources, is called-

a)

Rain water harvesting

b)

Water conservation

c)

Both

d)

None

28.

Rain water can be collected in -

a)

Overhead tanks

b)

Underground tanks

c)

Both

d)

None

29.

what are the states of water

a)

solid

b)

liquid

c)

Gas

d)

All of them

30.

Water pollution can cause ___________ to our environment.

a)

increase

b)

damage

c)

decrease

31.

Examples of marine debris are:F

a)

Plastic bags

b)

Coral reefs

c)

Fishing equipment

d)

Soda cans

32.
When water _________, dew and clouds can form.
a)
Melts
b)
Evaporates
c)
Condenses
d)
Precipitates
33.
Evaporation occurs when water changes into ________.
a)
transpiration
b)
snow
c)
solid
d)
vapor
34.
Which of these is a method for conserving fresh water?
a)
Taking long showers and baths
b)
Taking short showers and baths
c)
Leaving the water running while brushing your teeth
d)
Washing your car with a running hose
35.

________ is a major natural source of water.

a)

Snow

b)

Well

c)

Tap

d)

Handpump

36.

Which are the 3 states of water?

a)

Raindrop, river, rainbow

b)

Solid, liquid, gas

c)

Clouds and ice

37.

Identify the process. Ice to Water.

a)

melting

b)

evaporation

c)

freezing

38.

Identify the process. Water into ice.

a)

Melting

b)

Freezing

c)

Evaporation

d)

Condensation

39.

During which stage clouds are formed?

a)

condensation

b)

evaporation

c)

precipitation

40.

What part of the water cycle does this picture show?

a)

condensation

b)

evaporation

c)

melting

d)

freezing

41.

Evaporation happens when the sun ___________ water and turns it into vapour.

a)

cools

b)

heats up

c)

freezes

d)

lights up

42.

Ice is the solid form of water.

a)
b)
43.

Precipitation happens when water droplets are too ______________.

a)

cold

b)

light

c)

heavy

d)

hot

44.

When a liquid is changed into a gas, the process is called_____________.

a)

evaporation

b)

condensation

c)

melting

d)

freezing

45.

Snow and rain are examples of

a)

evaporation

b)

condensation

c)

precipitation

46.

Ice is the gaseous form of water.

a)
b)
47.

This is an example of

a)

evaporation

b)

condensation

c)

precipitation

48.

The process by which we get rains is called

a)

Water cycle

b)

Evaporation

c)

Condensation

d)

Heating

49.

When water is at room temperature, it is a

a)

solid

b)

liquid

c)

gas

50.

Clouds are made up of tiny droplets of water.

a)
b)
51.

Which form of water is present as water vapour in the atmosphere?

a)

Solid

b)

Liquid

c)

Gaseous

52.
What is the water cycle?
a)
the 3 forms of water
b)
the movement of water on, above, or below the surface of the Earth
c)
when water melts
d)
when clouds form
53.
Which is the opposite of condensation?
a)
runoff
b)
evaporation
c)
precipitation
d)
transpiration
54.
Does warm water evaporate quicker than cold water?
a)
Yes
b)
No
55.
What causes water vapor to move?
a)
wind 
b)
snow
c)
water
d)
lava
56.
When does water evaporate fastest?
a)
at room temperature
b)
on a warm day
c)
on a hot day
d)
on a cold day
57.
Where did the water droplets on this cold mug come from?
a)
dishwasher
b)
water inside mug
c)
water vapor in the air
d)
refrigerator
58.
How old is most of the water we drink today?
a)
thousands of years
b)
millions of years
c)
a few months
d)
a few weeks
59.
What do you call water vapor that has condensed onto grass?
a)
rain
b)
fog
c)
sap
d)
dew
60.
What is it called when plants give off water vapor as a waste product?
a)
condensation
b)
evaporation
c)
sublimation
d)
transpiration
61.
What is A?
a)
Evaporation
b)
Condensation
c)
Precipitation
d)
Runoff
62.
What is B?
a)
Evaporation
b)
Condensation
c)
Precipitation
d)
Runoff
63.
What is D?
a)
Evaporation
b)
Condensation
c)
Precipitation
d)
Runoff
64.

What river is the longest river in the world?

a)

Ob River

b)

Nile River

c)

Yellow River

d)

Mississippi River

65.

Where is the Yellow River?

a)

China

b)

Australia

c)

North America

d)

Europe

66.

What are some ways rivers are useful to people all over the world?

a)

Drinking water

b)

Bathing

c)

Travel

d)

Irrigation for crops

67.

What is the starting point of a river called?

a)

Mouth

b)

First

c)

Start

d)

Source

68.

What are the streams that flow together to make a river called?

a)

Brooks

b)

Streams

c)

Tributaries

d)

Creeks

69.

Where is the Ob River?

a)

USA

b)

Russia

c)

China

d)

Pakistan

70.

Where does a river pour (throw up) into the ocean or large lake?

a)

Nose

b)

Source

c)

Drainage Basin

d)

Mouth

71.

What is the area of land drained by a river system?

a)

Drainage basin

b)

Mouth

c)

Source

d)

Tributary

72.

Which river is considered holy to people of the Hindu faith?

a)

Ganges River

b)

Ob River

c)

Yellow River

d)

Yangtze River

73.

Where is the Indus River?

a)

China

b)

Russia

c)

Australia

d)

Pakistan

74.

Which river is important for transporting goods in Africa?

a)

Ob River

b)

Mississippi River

c)

Niger River

d)

Yellow River

75.

What is the world's second longest river running through the a rain forest?

a)

Yangtze River

b)

Ganges River

c)

Yellow River

d)

Amazon River

76.

Where did many people go to find gold, but struggle to travel on it with its many waterfalls?

a)

Yukon River

b)

Ob River

c)

Mackenzie River

d)

Murray River

77.

Which river's drainage basin covers almost half of the US?

a)

Mackenzie River

b)

Murray River

c)

Mississippi River

d)

Yukon River

78.

Which river was so dangerous to travel on that people living along it build a railroad?

a)

Congo River

b)

Nile River

c)

Murray River

d)

Rhine River

79.

Where is the Volga River located?

a)

Australia

b)

Russia

c)

Africa

d)

Europe

80.

Where are the Rhine and Danube rivers located?

a)

Asia

b)

Europe

c)

Africa

d)

Australia

81.

Where is the Murray River located?

a)

Australia

b)

Africa

c)

Asia

d)

Europe

82.

Where is the Nile River located?

a)

Pakistan

b)

Egypt

c)

China

d)

Russia

83.

Which logo is correct??

a)

A

b)

B

84.

Which logo is correct??

a)

A

b)

B

85.

Which logo is correct??

a)

A

b)

B

86.

Which logo is correct?

a)

A

b)

B

87.

Which logo is correct??

a)

A

b)

B

88.

Which logo is correct??

a)

A

b)

B

89.

Which logo is correct??

a)

A

b)

B

90.

Which logo is correct??

a)

A

b)

B

91.

Which logo is correct??

a)

A

b)

B

92.

Which logo is correct??

a)

A

b)

B

93.

THIS FLAG IS FROM:

a)

USA

b)

ITALY

c)

NICARAGUA

94.

THIS FLAG IS FROM

a)

FRANCE

b)

ITALY

c)

USA

95.

THIS FLAG IS FROM

a)

FRANCE

b)

GERMANY

c)

ITALY

d)

USA

96.

THIS FLAG IS FROM

a)

GERMANY

b)

EL SALVADOR

c)

FRANCE

97.

THIS FLAG IS FROM

a)

EL SALVADOR

b)

USA

c)

FRANCE

d)

ITALY

98.

WHERE IS THIS FLAG FROM?

a)

SOUTH KOREA

b)

SOUTH AFRICA

c)

USA

99.

THIS FLAG IS FROM

a)

SOUTH AFRICA

b)

BRAZIL

c)

USA

100.

THIS FLAG IS FROM

a)

BRAZIL

b)

USA

c)

FRANCE

101.

What flag is this?

a)

England

b)

Australia

c)

New Zealand

d)

Portugal

102.

What flag is this?

a)

Chad

b)

Belgium

c)

Germany

d)

Holland

103.

What flag is this?

a)

Sweden

b)

Norway

c)

Finland

d)

Denmark

104.

What flag is this?

a)

Albania

b)

Lithuania

c)

Ukraine

d)

Estonia

105.

What flag is this?

a)

Jamaica

b)

Malta

c)

Barbados

d)

Trinidad

106.

What flag is this?

a)

Belgium

b)

Netherlands

c)

Chad

d)

Luxembourg

107.

What flag is this?

a)

Guam

b)

New Zealand

c)

Papua New Guinea

d)

Fiji

108.

What flag is this?

a)

Gibraltar

b)

Tunisia

c)

Malta

d)

Greece

109.

What flag is this?

a)

Hong Kong

b)

Mongolia

c)

Bhutan

d)

Singapore

110.

What flag is this?

a)

Latvia

b)

Luxembourg

c)

Kazakhstan

d)

Uzbekistan

111.

What flag is this?

a)

Czech Republic

b)

Hungary

c)

Slovakia

d)

Slovenia

112.

What flag is this?

a)

Kazakhstan

b)

Pakistan

c)

Uzbekistan

d)

Iran

113.

What flag is this?

a)

South Africa

b)

Sudan

c)

Congo

d)

Uganda

114.

What flag is this?

a)

Tonga

b)

Samoa

c)

Fiji

d)

New Zealand

115.

What flag is this?

a)

Zambia

b)

Zimbabwe

c)

Republic of Congo

d)

West Sudan

116.

If you subtract 9 from 17, what do you get?

a)

9

b)

7

c)

8

d)

6

117.

Which of the following equals 12 + 7?

a)

17

b)

18

c)

19

d)

20

118.

What movie is this

a)

POLAR EXPESS

b)

ELF

c)

WHITE CHRISTMAS

d)

FROSTY THE SNOWMAN

119.

Who is this

a)

BUDDY THE ELF

b)

FROSTY THE SNOWMAN

c)

THE GRINCH

d)

RUDOLPH

120.

WHAT IS THIS

a)

CHRIISTMAS TREE

b)

HOUSE

c)

DOG

d)

COUCH

121.

WHO IS THIS

(a)  

122.

WHAT DO PEOPLE EAT ON CHRISTMAS

a)

TURKEY

b)

AIR FRY CHICKEN NUGGETS

c)

HAM

d)

CHICKEN

123.

WHAT IS THIS

a)

FLOWER

b)

PAPER

c)

MISELTOE

d)

PAINT

124.

Who is this?

a)

Santa

b)

Grinch

c)

Frosty Snowman

125.

What is this?

a)

Christmas Tree

b)

Bell

c)

Stocking

126.

WHAT ARE THESE

(a)  

127.

What Does The Grinch Use to Pull His sleigh

a)

Reindeer

b)

Moose

c)

Dog

d)

Goat

128.

Who is this?

a)

Santa

b)

Elf

c)

Grinch

129.
When is Christmas Day ?
a)
24th December
b)
26th December
c)
25th December
d)
31st December
130.
What should you leave out for Santa on Christmas eve?
a)
Porridge and Coffee
b)
Milk and Cookies
c)
Bread and Milo
d)
Cakes and Tea
131.

WHAT I THIS

a)

ICE

b)

SNOW

c)

HAIL

d)

STAR

132.

PICK FIVE OF SANTA’S REINDEER

a)

RUDOLPH, DONNER,PRANCER,BLITZEN,DASHER

b)

DASHER,DANCER, FROSTY THE SNOWMAN,CONNER,CUPID

c)

DANCER , PRANER , CUPID, CONNER, DONNER

d)

THE GRINCH, MAX THE DOG,ACORN, CONNER,RUDOLPH