Question

1. Differentiate between- )
a) Rotation and Revolution of the earth
b) Summer Solstice and Winter solstice

Answer 1

a)
Rotation-
When earth rotate on its axis is called rotation.
It takes 24 hours to complete rotation
Revolution-
When earth revolve around sun on its orbit is called revolution.
It takes 365 days to complete revolution.

b)
Summer solstice
The day that the earth's north pole is tilted towards the sun is called summer solstice.
Longest day in summer.
Winter solstice-
What the earth northest pole is tilted farthest from the sun is called winter solstice.
Shortest day in winter

Answer 2

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• Rotation-

When earth rotate on its axis is called rotation.

It takes 24 hours to complete rotation

• Revolution-

When earth revolve around sun on its orbit is called revolution.

It takes 365 days to complete revolution.

• Summer solstice

The day that the earth's north pole is tilted towards the sun is called summer solstice.

Longest day in summer.

• Winter solstice-

What the earth northest pole is tilted farthest from the sun is called winter solstice.

Shortest day in winter