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SCIENCE YEAR 2

Total questions: 138

Worksheet time: 1hrs 14mins

Name
Class
Date
1.

Which of the following is the natural source of water?

a)

Pool

b)

Rain

c)

A pail of water

d)

Ice cream

2.

all of these are the natural sources of water except

a)

Lake

b)

Rain

c)

River

d)

Pool

3.

water flows from ___________area to __________ area

a)

Low,low

b)

Low,high

c)

High,high

d)

High,low

4.

What is the process shown in the diagram?

(a)  

5.

At which stage does the water vapour turn to cloud?

a)

1

b)

2

c)

3

d)

4

6.

Water turns to water vapour at _______________ stage

a)

3

b)

2

c)

4

d)

1

7.

Which of the following need oxygen?

a)

Human

b)

Bees

c)

Frog

d)

Cow

8.

wind does not help our cloth to dry faster

a)

True

b)

False

9.

What is the benefit of strong wind?

a)

Storm

b)

Tornado

c)

Moving yatch

10.

strong wind can cause harms so humans such as

a)

Dry cloth faster

b)

Moving yatch

c)

storm

d)

Move the object

11.
What is it called when plants give off water vapor as a waste product?
a)
condensation
b)
evaporation
c)
sublimation
d)
transpiration
12.
During which stage do clouds form?
a)
condensation
b)
evaporation
c)
precipitation
13.
Which stages does liquid water from the ocean turn into water vapor?
a)
condesantion
b)
evaporation
c)
precipitation
d)
run off
14.
Which stage does ground water try to return to the ocean or soak into the ground?
a)
condensation
b)
evaporation
c)
precipitation
d)
run off
15.
Which stage does the #2 show in the diagram?
a)
condensation
b)
evaporation
c)
precipitation
d)
run off
16.
Which stage does the #3 show in the diagram?
a)
condensation
b)
evaporation
c)
precipitation
d)
run off
17.
what does the #4 show in the diagram?
a)
condensation
b)
evaporation
c)
precipitation
d)
run off
18.
does warm water evaporate quicker than cold water
a)
true 
b)
false
19.
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
20.
Which is the opposite of condensation?
a)
runoff
b)
evaporation
c)
precipitation
d)
transpiration
21.
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
22.
What follows evaporation during the water cycle? How does this occur?
a)
Water evaporates into water vapor
b)
Water vapor condenses and forms a  cloud
c)
Water precipitates to the ground
d)
Water runs down into the hydrosphere
23.
The sun will cause water in the puddle to change from
a)
a gas to a liquid
b)
a liquid to a gas
c)
solid to a liquid
d)
a liquid to a solid
24.
A cup of ice sits in the sun.  The ice melts. What change of state will occur NEXT?
a)
from solid to solid
b)
from liquid to solid
c)
from liquid to gas
d)
from gas to liquid
25.
The ______________is the beginning source of energy for the water cycle.
a)
sun
b)
wind
c)
geothermal
d)
volcano
26.
Water begins to evaporate when you add _______ to it.
a)
cold
b)
ice
c)
water cycle
d)
heat
27.

Look the picture given. 1 is representing __________.

a)

Water

b)

Cloud

c)

Water vapour

d)

Rain

28.

Look the picture given. 2 is representing __________.

a)

Water

b)

Cloud

c)

Water vapour

d)

Rain

29.

Look the picture given. 3 is representing __________.

a)

Water

b)

Cloud

c)

Water vapour

d)

Rain

30.

Look the picture given. 4 is representing __________.

a)

River

b)

Cloud

c)

Water vapour

d)

Rain

31.

Sea water evaporates into _________ and rise up.

a)

Rivers

b)

Clouds

c)

Water vapour

d)

Rain

32.

Water droplets form the _________ in the sky.

a)

Rivers

b)

Clouds

c)

Water vapour

d)

Rain

33.

Clouds become heavy and fall as ________.

a)

Rivers

b)

Clouds

c)

Water vapour

d)

Rain

34.

Rain water flows back into ___________ and seas.

a)

Rivers

b)

Clouds

c)

Water vapour

d)

Rain

35.

The diagram above shows a natural process. What is the process?

a)

Water flow sequence

b)

Natural water source

c)

Natural water cycle

36.

Natural water cycle is a continuous cycle that supplies water to living things and to cool down the Earth.

a)

True

b)

False

37.

Look the picture given. 4 is representing __________.

a)

River

b)

Cloud

c)

Water vapour

d)

Rain

38.

Sea water evaporates into _________ and rise up.

a)

Rivers

b)

Clouds

c)

Water vapour

d)

Rain

39.

Clouds become heavy and fall as ________.

a)

Rivers

b)

Clouds

c)

Water vapour

d)

Rain

40.

Rain water flows back into ___________ and seas.

a)

Rivers

b)

Clouds

c)

Water vapour

d)

Rain

41.

The diagram above shows a natural process. What is the process?

a)

Water flow sequence

b)

Natural water source

c)

Natural water cycle

42.

Natural water cycle is a continuous cycle that supplies water to living things and to cool down the Earth.

a)

True

b)

False

43.

Living things need air to _________________.

a)

cooling down

b)

breathe

c)

get energy

44.

What is moving air?

a)

The gas

b)

The wind

c)

The water vapour

45.

Air consist of gases such as _______ and ___________ .

a)

carbon dioxide

b)

wind

c)

oxygen

46.

The diagram above shows a natural source of water. What is the natural source of water?

a)

Rain

b)

Sea

c)

Waterfall

47.

The diagram above shows a natural source of water. What is the natural source of water?

a)

River

b)

Lake

c)

Spring

48.

Which of the following is NOT the natural source of water?

a)
b)
c)
d)
49.

What is the natural flow of water?

a)

The water flows from lower areas to higher areas.

b)

The water flows from higher areas to lower areas.

c)

The water flows in the same position.

50.

The diagram above shows a natural process. What is the process?

a)

Water flow sequence

b)

Natural water source

c)

Natural water cycle

51.

Should action such as in the picture above be done?

a)

Should be done

b)

Should not be done

52.

If the natural water cycle disturbed, what will happen?

a)

Living things in the water will die.

b)

Living things in the water will live.

53.

Which of the following diagram shows the roles of human in maintaining the clean sources and flow of water?

a)
b)
c)
54.

Choose the correct natural source of water according to the picture.

a)

lake

b)

rain

c)

river

d)

spring

55.

Choose the correct natural source of water according to the picture.

a)

lake

b)

rain

c)

river

d)

spring

56.

Choose the correct natural source of water according to the picture.

a)

lake

b)

rain

c)

river

d)

spring

57.

Choose correct answer for the statement given.

A large part of the earth's surface that is covered with salt water.

a)

sea

b)

rain

c)

spring

d)

lake

58.

Choose correct answer for the statement given.

Water droplets that fall to the earth from clouds.

a)

sea

b)

rain

c)

spring

d)

lake

59.

The picture shows that water flow from high place to low place

a)

True

b)

False

60.

Natural sources of water can be made by human.

a)

True

b)

False

61.

The diagram above shows a natural process. What is the process?

a)

Water flow sequence

b)

Natural water source

c)

Natural water cycle

62.

Natural water cycle is a continuous cycle that supplies water to living things and to cool down the Earth.

a)

True

b)

False

63.

Look the picture given. 1 is representing __________.

a)

Water

b)

Cloud

c)

Water vapour

d)

Rain

64.

Look the picture given. 2 is representing __________.

a)

Water

b)

Cloud

c)

Water vapour

d)

Rain

65.

Look the picture given. 3 is representing __________.

a)

Water

b)

Cloud

c)

Water vapour

d)

Rain

66.

Look the picture given. 4 is representing __________.

a)

River

b)

Cloud

c)

Water vapour

d)

Rain

67.

Sea water evaporates into _________ and rise up.

a)

Rivers

b)

Clouds

c)

Water vapour

d)

Rain

68.

Clouds become heavy and fall as ________.

a)

Rivers

b)

Clouds

c)

Water vapour

d)

Rain

69.

The diagram above shows a natural source of water. What is the natural source of water?

a)

River

b)

Lake

c)

Spring

70.

The diagram above shows a natural source of water. What is the natural source of water?

a)

River

b)

Lake

c)

Spring

71.

Which of the following is NOT the natural source of water?

a)
b)
c)
d)
72.

What is the natural flow of water?

a)

The water flows from lower areas to higher areas.

b)

The water flows from higher areas to lower areas.

c)

The water flows in the same position.

73.

The diagram above shows a natural process. What is the process?

a)

Water flow sequence

b)

Natural water source

c)

Natural water cycle

74.

What will happen when the water flow disrupted?

a)
b)
c)
75.

Based on the diagram above, what is number 4 ?

a)

Rain

b)

Water vapour

c)

Clouds

76.

Based on the diagram above, what is number 2 ?

a)

Rain

b)

Water vapour

c)

Clouds

77.

Based on the diagram above, what is number 3 ?

a)

Rain

b)

Water vapour

c)

Clouds

78.

Which of the following diagram shows the roles of human in maintaining the clean sources and flow of water?

a)
b)
c)
79.
Evaporation happens when the sun ___________ water and turns it into vapor.
a)
cools
b)
heats up
c)
freezes
d)
lights up
80.
When water condenses, the water vapor in the air gets ___________ and changes back into liquid.
a)
cold
b)
hot
c)
warm
d)
solid
81.
Precipitation happens when clouds of water droplets are too ______________.
a)
cold
b)
light
c)
heavy
d)
hot
82.
What source of energy evaporates the most water from Earth’s surface?
a)
volcanoes
b)
the sun
c)
lightning
d)
wind
83.
Condensation is when...
a)
A liquid turns to gas.
b)
A gas turns to liquid.
c)
A liquid turns to ice.
d)
All of the answers.
84.
Evaporation is...
a)
When water changes from a solid to a liquid.
b)
When water changes from a gas to a liquid.
c)
When water changes from a liquid to a gas.
d)
None of the answers.
85.
When is the best time for water to evaporate?
a)
When it is cold and snowy.
b)
When it is hot and dry.
c)
When it is raining.
d)
None of the answers.
86.
What do we call it when water evaporates, condenses, then precipitates to the earth and then repeats?
a)
A Bicycle.
b)
The Life Cycle of a butterfly.
c)
The Water Cycle.
d)
All of the answers.
87.
Water vapor is water in which form?
a)
liquid
b)
gas
c)
solid
d)
tiny droplets
88.

The diagram above shows a natural source of water. What is the natural source of water?

a)

Rain

b)

Sea

c)

Waterfall

89.

The diagram above shows a natural source of water. What is the natural source of water?

a)

Rain

b)

Sea

c)

Waterfall

90.

The diagram above shows a natural source of water. What is the natural source of water?

a)

River

b)

Lake

c)

Spring

91.

The diagram above shows a natural source of water. What is the natural source of water?

a)

River

b)

Lake

c)

Spring

92.

The diagram above shows a natural source of water. What is the natural source of water?

a)

River

b)

Lake

c)

Spring

93.

The diagram above shows a natural process. What is the process?

a)

Water flow sequence

b)

Natural water source

c)

Natural water cycle

94.

Based on the diagram above, what is number 4 ?

a)

Rain

b)

Water vapour

c)

Clouds

95.

Based on the diagram above, what is number 2 ?

a)

Rain

b)

Water vapour

c)

Clouds

96.

Based on the diagram above, what is number 3 ?

a)

Rain

b)

Water vapour

c)

Clouds

97.

Should action such as in the picture above be done?

a)

Should be done

b)

Should not be done

98.

Year 2 Bestari pupils were observing the growth of seedling A. What could be observation X?

a)

The number of leaves has increased

b)

The number of leaves has decreased

c)

The number of leaves remain the same

99.

State the height of the boy.

a)

100 cm

b)

110 cm

c)

120 cm

100.

State the similarity of the following animal group.

a)

Lay eggs

b)

Have sharp teeth

c)

Eat plants only

101.

What is the manipulative skills practiced by Mikayla?

a)

Handle specimens carefully and correctly

b)

Clean science apparatus correctly

c)

Sketch specimens, apparatus and science substances correctly

102.

Ilman accidentally dropped the magnifying glass. What should he do?

a)

Report to the teacher immediately

b)

Pick up the broken pieces using bare hands

c)

Throw away the broken pieces into the bin

103.

We should dispose liquid waste into ... .

a)

waste containers

b)

sink

c)

rubbish bin

104.

Based on the picture, we can conclude that Hakimi experiences change in ... after one year.

a)

height

b)

weight

c)

size

105.

The flow chart shows the stages of human growth. What is X and Y?

a)

X = teenager, Y = child

b)

X = baby, Y = child

c)

X = child, Y = teenager

106.

How does these animal reproduce?

a)

Laying eggs

b)

Giving birth

c)

Cannot reproduce

107.

Choose the correct order of the growth stages of a chicken.

a)

Egg > hatchling > chick > chicken

b)

Egg > chick > hatchling > chicken

c)

Egg > chick > chicken > hatchling

108.

Amirul carried out an experiment to investigate the basic needs of a plant. Choose the CORRECT observation after two weeks.

a)

Plant A will increase in height

b)

Plant B will increase in the number of leaves

c)

Plant C will produce flowers

109.

All of the following are sources of light, EXCEPT ... .

a)

sun

b)

fire

c)

water

110.

Why doesn't Fakhrul's bulb light up?

a)

The switch is closed

b)

The bulb is new

c)

The dry cell lacks of energy

111.

Which of the following objects can light up the bulb?

a)

Rubber

b)

Pencil

c)

Coin

112.

Which component completes and breaks the electric circuit?

a)

bulb holder

b)

switch

c)

connecting wires

113.

Name this separation methods.

a)

magnet attraction

b)

filtration

c)

hand-picking

114.

Choose the BEST observation.

a)

The corn kernels dissolve in the water.

b)

The sugar dissolves in the water.

c)

Both corn kernels and sugar dissolve in the water.

115.

... sized materials dissolved more quickly than ... sized materials.

a)

Big, small

b)

Small, big

c)

Small, small

116.

From this activity, we can say that ... .

a)

Liquid flows from a low place to a high place.

b)

Liquid flows from a high place to a low place.

c)

Liquid flows from a high place to a high place.

117.

Choose the correct sequence of the water cycle.

a)

Water > water vapour > clouds > rain

b)

Water > clouds > rain > water vapour

c)

Water vapour > rain > clouds > water

118.

The diagram above shows a natural source of water. What is the natural source of water?

a)

Rain

b)

Sea

c)

Waterfall

119.

The diagram above shows a natural source of water. What is the natural source of water?

a)

Rain

b)

Sea

c)

Waterfall

120.

The diagram above shows a natural source of water. What is the natural source of water?

a)

River

b)

Lake

c)

Spring

121.

The diagram above shows a natural source of water. What is the natural source of water?

a)

River

b)

Lake

c)

Spring

122.

The diagram above shows a natural source of water. What is the natural source of water?

a)

River

b)

Lake

c)

Spring

123.

Which of the following is NOT the natural source of water?

a)
b)
c)
d)
124.

What is the natural flow of water?

a)

The water flows from lower areas to higher areas.

b)

The water flows from higher areas to lower areas.

c)

The water flows in the same position.

125.

The diagram above shows a natural process. What is the process?

a)

Water flow sequence

b)

Natural water source

c)

Natural water cycle

126.

What will happen when the water flow disrupted?

a)
b)
c)
127.

Based on the diagram above, what is number 4 ?

a)

Rain

b)

Water vapour

c)

Clouds

128.

Based on the diagram above, what is number 2 ?

a)

Rain

b)

Water vapour

c)

Clouds

129.

Based on the diagram above, what is number 3 ?

a)

Rain

b)

Water vapour

c)

Clouds

130.

Should action such as in the picture above be done?

a)

Should be done

b)

Should not be done

131.

If the natural water cycle disturbed, what will happen?

a)

Living things in the water will die.

b)

Living things in the water will live.

132.

Which of the following diagram shows the roles of human in maintaining the clean sources and flow of water?

a)
b)
c)
133.

Fast and strong winds are called _______.

a)

breeze

b)

storm

c)

earthquakes

d)

wind

134.

Look at the pictures below, which common things do they all need?

a)

water

b)

air

c)

sun

d)

thread

135.

Windmills are used to ____________.

a)

pump water

b)

produce electricity

c)

grind grains

d)

all of the above

136.

Which of these activities does NOT need wind?

a)
b)
c)
d)
137.

Which of the following is present in air?

a)

dust

b)

table

c)

chair

d)

fan

138.

All Living things breathe in _______ and breathe out ______.

a)

oxygen, carbon dioxide

b)

carbon dioxide, oxygen

c)

oxygen, nitrogen

d)

nitrogen, carbon dioxide

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