Not ALL Tectonics is ‘Plate’ Tectonics (w/Steven Baumann!) | GEO GIRL
23:00
5 Times Supercontinents Caused Major Diversification & Devastation of Life | GEO GIRL
27:51
The "Boring Billion"- What Really Happened 1.8 to 0.8 Billion Years Ago? GEO GIRL
22:35
When Did Plate Tectonics Begin on Earth? (New Paper Alert!) GEO GIRL
21:19
How & Why Earth Went From Purple to Green (Twice!) | GEO GIRL
18:57
Will Mammals Be Wiped Out By The Formation Of The Next Supercontinent? GEO GIRL
27:36
The Key to Geologic Dating- How Do We Know The Rock's Initial Isotope Composition? GEO GIRL
51:24
How We Know What Happened in Earth's Past, like Ancient Climate, Geology, & Extinctions | GEO GIRL
34:34