An Overview of Earth’s Layers
11:30
Earthquakes and Seismology in Earth’s Interior
11:36
What If You Just Keep Digging?
12:44
Understanding Plate Tectonics
8:28
The Better Boarding Method Airlines Won't Use
57:12
James Tour Goes to Harvard (And Humiliates Himself)
13:07
La tierra definitivamente no es plana
11:11
Historia de la Tierra Parte 1: Eones Hadeico, Arcaico y Proterozoico
11:35