web viewsundial. pasteurization. leap year. gnomon and a dial. spherical. 366 days. axis. ... fill...
TRANSCRIPT
The City School
PECHS Junior Boys
Science End of the Topic Test-3
Class: 5
Term: 02
Name:___________________ Sec: _____________ Date:______________________ Max Marks: 20
Q1 a: Circle the best answer.[2.5 Marks]
1. Earth takes _______ hours to rotate on its axis.
a) 48
b) 24
c) 12
d) 72
2. Before 1300s, people used to see time through
a) analogue clock
b) wrist watch
c) sundials
d) digital clock
3. The path of the earth around the sun is called an _________.
a) axis
b) orbit
c) equator
d) tropic of Capricorn
4. A chemical is added to water to kill___________
a) germs
b) minerals
c) sand
d) oxygen
5. Among the following, __________ is not used to delay the spoilage of food.
a) sugar
b) vinegar
c) benzoic acid
d) alcohol
Q1 b: Match column A with column B and write correct statement in column C. [2.5 Marks]
Column A
Column B
Column C
earth, sun and moon
sundial
pasteurization
Leap year
gnomon and a dial
Spherical
366 days
axis
Imaginary line passing through the centre of the earth
Storing milk for a longer time
Q2 a: Fill in the blanks by choosing correct word from the box below. [6 Marks]
Q2 b: Label the process of water cycle in the following diagram by placing the correct number of the description given below. [4 Marks]
1. Water evaporates from the sea.
2. Water vapor in the air condenses. The tiny droplets of water form clouds.
3. The water in clouds can fall as rain.
4. Water runs into rivers and lakes.
Q3a: The Sun is higher in the sky in the summer than it is in the winter, so shadows are shorter in the summer. Draw in the Sun and the shadow of the stick where they would be in the winter.[2 Marks]
Q1: Give reasons of the following [3 Marks]
1. It is not correct to say that the sun rises.
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2. As the air rises to an altitude, clouds are form.
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3. Earth is sphere in shape.
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