Week 7: Gravity (Early/Mid-February)

May 18, 1997
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Spaceship Earth - S1 - E7

Week 7: Gravity (Early/Mid-February)

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.

Spaceship Earth: Season 1 - 11 Episode s