Question

what do you understand by rotation of the earth?discribe how rotation of the earth causes day and and night
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Answer 1

The complete movement of earth on its own axis is called rotation .

When the earth rotates its half part is towards the sun and another not towards the sun.

So the half part which is towards the sun causes day.

And the another part causes night

Answer 2

Step-by-step explanation:

Earth's rotation is the rotation of planet earth around its on axis ... when the part pf earth you are on in facing away from the sun, you would experience nighttime ( darker the further away from the sun you are ) When the part of the earth you are on facing towards the sun you would experience in daytime