Question

physical science questions- explain why the rotation of Earth would be considered a scientific theory. Because the sun always sets in the west and to explain the motion of stars in the night sky

Answer 1

Have a look here http://www.philvaz.com/apologetics/p92.htm - it is a very beautiful short video clip from the very aptly named Galileo spacecraft.
http://en.wikipedia.org/wiki/Galileo_(spacecraft)