Glacial Erosion
Glacial Sediments
An introductory tour of drumlins, the streamlined hills that reveal the direction ancient ice sheets once flowed.
Glaciers leave behind more than just drumlins — here is how to tell moraines, eskers, and kames apart in the field.
River valleys are V-shaped, but glacial valleys are U-shaped — and that difference records a completely different erosional history.
Meltwater Channels: The Rivers That Ran on Top of Ice Sheets
Regional Geography
Glacial Sediments
