Slide 1The Illustrated History of GLACIAL EROSION www.regentsearth.com/Powerpoints/Tutorials/Glaciers.ppt Slide 2 This is a glacier. Actually its several glaciers coming…

Slide 1 Honey, I shrunk the glacier Slide 2 Slide 3 Extent of ice during Pleistocene glaciations Slide 4 Slide 5 Slide 6 How thick ? Slide 7 How thick was the ice that covered…

Michigan Glacial History Extent of ice during Pleistocene glaciations How thick was the ice that covered Michigan? Nobody can say for sure how thick the ice was that covered…

NATS 101 Lecture Natural Climate Variability Artist’s rendition of snowball earth, 650 Mya Perspective: Time Scales 13.7 Gya 4.6 Gya 2.1 Gya 3.5 Gya 65 Mya Avg. human life…

Geo 102 Lab #1 Pacific Northwest Geologic Mystery The Scientific Method The basic process of the scientific method is as follows: Observe some phenomenon or object you cannot…