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...Geology physical credits the and chemical earth materials of s crust interior their compositions distributions origins processes that modify them minerals rocks interpretation topographic maps aerial photographs eld trips components laboratory class ge natural science historical study history beginning with its place in solar system an introduction to common geological principles reasoning concepts geologic time how geography has changed through changes rock record tell seas mountain ranges deserts ice ages fossil life on cope varying environments field trip may be required landscapes north america a general survey characteristics major regions emphasis national parks monuments other public areas environmental environment our interaction it affecting humans such as flooding erosion groundwater landslides earthquakes impact upon along application these impacts air water soil pollution studied from standpoint depletion energy mineral resources need for design nature two hours lab per wee...