Write a paragraph about "Why the constellations appear to move across the sky". (Thanks if you help!! Means a lot! :D)

The constellations appear to move across the sky because of Earth's rotation. Earth moves from west to east, so the stars look like they appear from the east. Stars move across the sky during the day, but because of the Sun, we can't see them.  

Explanation:

d.) circle motion requires a force to give it a centripetal acceleration.