Geography
the wearing away of land
erosion
Capital of Oklahoma
OKC
Oklahoma's natural resources
Coal, Salt, oil/natural gas
physical features of land
topography
State Bird
Scissortail flycatcher
when clashing air masses create funnels of wind
tornadoes
isolated hills or mountains with steep sides
buttes
State Flower
Mistletoe
the average weather of an area over a long period of time
Climate
large flat-topped but steep-sided landforms
mesa
Oklahoman's are also called
Okies, Sooners
streams and rivers that flow into larger rivers
tributaries
deep sunken areas
basins
Year Ok became a state
1907
oil industry risk takers
wildcatters