What matters to you.
0:00
0:00
NEXT UP:

Elements

Season 1 Episode 2
Elements

About the Episode

The forces of nature make Earth a restless planet, but they also turned our ball of rock into a home for life. How did our planet’s ingredients, the chemical elements, come together and take that first crucial step from barren rock to a living world?

Aired: 09/19/16 | Expires: 08/26/20 | Runtime: 54m 11s
Support for GBH is provided by: