A new book

by DR2023 Nolan A

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Day and night
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By Nolan
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Night and day happen because of the earth's rotation.
The earth makes a full rotation around the sun
every 365 days.
The half of the earth that is facing the sun is day and the half that is not is night.
so it is the earth that moves, not the sun, and the earth rotates around the sun and causes night and day.
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