How the Great Plains Were Formed

The Great Plains fit the depositional pattern of plain landforms. Since the collision of several small continents a billion years ago, the Great Plains have been a relatively stable area dominantly developed through the deposition of sediments eroded from the Rocky Mountains to the west.

Climate Impacts in the Great Plains, Climate Change Impacts

Great Plains, Map, Facts, Definition, Climate, & Cities

The Different Types of Landforms

Great Plains - Wikipedia

Rocks of the Great Plains — Earth@Home

Great Plains Facts for Kids

GEO330: Great Plains & Rocky Mountain Region: Physical Setting - MSU MediaSpace

erosion: Rocky Mountain formation - Students

Ogallala Aquifer - Wikipedia

Great Plains Facts, Worksheets & Historical Information For Kids

USGS: Geological Survey Bulletin 1493 (Landforms of Today-The Surface Features of the Great Plains)