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Page 100
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Unit-7 Our Universe
19 19 19 Heavenly Bodies
The earth is a unique planet on which life exists.
We all live on the earth.
The earth is covered with land and water.
The globe is the model of the earth.
Our earth gets heat and light from the sun.
The Sun
The sun rises in the morning in the east . Then day
begins. The sun is very big. It is a big ball of hot
gases. It looks very small because it is very far away
from us.
Time to Think
Time to Think
Time to Think
The sun is the main source of heat and light on The sun is made
the earth.The sun sets in the evening in the west . of hot gases.
Then day is finished and night begins.
The Moon
The moon is round.
It is smaller than the sun.
The moon shines at night.
It does not have its own light.
It reflects the light of the sun.
Let’s Answer
1. From where the sun rises?
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2. What is the shape of the moon?
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