Why We Study Earth's Past & How We Apply This Knowledge | GEO GIRL
51:24
How We Know What Happened in Earth's Past, like Ancient Climate, Geology, & Extinctions | GEO GIRL
26:13
Earth’s Age- How We Know Earth is 4.55 Billion Years Old | GEO GIRL
33:20
The Atmosphere’s Impact on Climate & Life on Earth | GEO GIRL
22:35
Quand la tectonique des plaques a-t-elle commencé sur Terre ? (Alerte sur un nouvel article !) GE...
40:28
Geology 1 (The Science of Geology)
22:02
Where Did Earth's Water Come From? & How Do We Know? GEO GIRL
56:10
I programmed some creatures. They Evolved.
27:01