CAST 19 Do Now 2/29

Posljednje ažuriranje 20 days ago

Two students are looking at stars in the sky on a moonless night. One student points at a certain star and says that is closer to Earth than all the other stars.
What evidence best supports the student's claim about the closeness of the star?

A. The star is a different color than the other stars.

B. The star is twinkling more that the other stars.

C. The star appears brighter than the other stars.

D. The star appears smaller than the other stars.