The stars are revolving around the Sun. The Moon is revolving around Earth. Earth is revolving around the Sun. The stars are revolving around Earth.
I gave my students this multiple choice question: Why do we see different stars in the sky at different times of the year?

Only one answer is correct among these 4 choices:
- The stars are revolving around the Sun.
- The Moon is revolving around Earth.
- Earth is revolving around the Sun.
- The stars are revolving around Earth.

Could you tell me which one is correct?

Earth is revolving around the Sun.