B. Glacial  

C. Landforms 

D. Soils 

E. Hydrology 

F. Flora 

G. Fauna 

H. Climate

major soil orders found in Michigan
       Histosols
       Mollisols
       Alfisols
       Spodosols
       Entisols
       Inceptisols
Michigan's state soil: the Kalkaska Sand
soil geography of Michigan
       snowbelt/climate influence
       vegetation influence
       parent material influence
economic importance of Michigan's soils
soil erosion...the human influence?