Group 5 Day And Night

We have day and night because of the earth rotating 24 hours a day. As the earth turns, different parts of the world gets light at different times and the rest of the world is plunged into darkness.
As it turns, the light shines on the other parts of the world. If the world didn't turn, then we would have either day or night all the time. All living things need the Sun to survive, so if the Earth didn't rotate, half of the world would die.

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