Week 7: Gravity (Early/Mid-February)

Spaceship Earth

S01E07
May 18, 1997 5 min

Overview

Why the Earth is round. Newton's apple. Why the Earth does not fall into the Sun. Three minutes more Sun every day. Sundials and the Earth's axis. Comets.

Comments 0

Please log in to leave a comment.

No comments yet. Be the first to share your thoughts!