2:14:00

Lecture 12 - Precambrian Earth and Life History The Hadean and the Archean Eon

1:59:32

Lecture 17 – Mesozoic Life Part 1

2:11:10

Lecture 19 – Cenozoic Earth History Quaternary Version 2

1:08:23

The Hit-and-Run Model for the Sevier & Laramide Orogenies of Western North America

2:11:54

Lecture 20 – Cenozoic Life

2:00:38

Lecture 5 - Plate Tectonics

20:53

Continents Collide: The Appalachians and the Himalayas

1:26:28

The Cambrian Explosion and the evolutionary origin of animals with Professor Paul Smith