4th Grade Social Studies
http://www.historycolorado.org/
http://www.american-historama.org/1929-1945-depression-ww2-era/dust-bowl.htm
http://mrsbielertech2.weebly.com/oregon-trail.html
Colorado Native American Websites
Colorado Native American Websites
http://www.native-languages.org/colorado.htm
http://www.explore-old-west-colorado.com/colorado-native-americans.html
http://www.colorado.com/articles/8-native-american-sites-explore
https://www.warpaths2peacepipes.com/history-of-native-americans/history-of-colorado-indians.htm