20:24duration 20 minutes 24 seconds
GEO331: 2A. The Physical Geography of Canada:…
GEO331: 2A. The Physical Geography of Canada: Geology and Landforms (1)
02:29duration 2 minutes 29 seconds
GEO206: Let's Review: Submergence and…
GEO206: Let's Review: Submergence and Emergence
07:43duration 7 minutes 43 seconds
GEO206: Introduction to Plate Tectonics