Why do stars seem to move in the sky

Stars move in the sky because the earth is spinning and orbiting on its axis. Because we are moving in the sky the stars move as well because the earth is spinning. That is also why the clouds move in the sky.

(I'm sorry if my answer is bad :<)

evidence and logical support is essential for a scientist to do in order to maintain credibility. this is because no one can believe without any logic and without any evidence.hence a scientist can maintain credibility by proving himself and by answering logically so experiments prove very beneficial. logical hypothesis give conclusion which is acceptable. therefore, there are two main factors to maintain credibility by a scientist is evidence and logical support.