Geographic History of Wisconsin Before CHEESE
Natural Boundaries 2 Great Lakes - East St. Croix, Mississippi and St. Louis Rivers – West 2 man-made boundaries are sparsely populated
Key Terms Lowlands Highlands Valleys Great Lakes Glacier Marsh River Stream
Topography: Lay of the land 5 Provinces North: lowlands on Lake Superior Highlands cut by streams into valleys
Hills from Northern highlands Formed from glacier (previously a mountain range) Small lakes Marshes Streams
Topography continued Central Plains Crescent shape below high lands Buttes and mesas
Southwest quarter of state Unaffected by glacier Rugged Western Uplands Southwest quarter of state Unaffected by glacier Rugged
More Topography Glacial action Eastern ridges and lowlands Glacial action North/South band inland from Lake Michigan Kettle Moraine Lake Winnebago Horicon Marsh
Intro to WI WI parks