11:40

Plate Tectonics Basics

4:11

Isostasy Video

9:56

Journey to the Center of the Earth

15:51

Folds and Faults

8:48

Isostasy: vertical motion of the Earth's crust due to changes in pressure

6:27

Layers of the Earth

4:52

Subduction, stratovolcano's and explosive eruptions at convergent plate boundaries

8:36

Paleomagnetism