http://www.americanpentimento.com/Tribes.htm
http://www.native-languages.org/kidfaq.htm
Lewis and Clark met many Indian tribes on their journey. Find them here! http://www.pbs.org/lewisandclark/native/index.html
Find lots of information here about different tribes, customs, people, and art. http://www.thewildwest.org/native_american/index.html
http://dir.yahoo.com/Regional/Countries/United_States/Society_and_Culture/Cultures_and_Groups/Cultures/American__United_States_/Native_American/History/
http://kiddyhouse.com/Thanksgiving/Native.html
http://www.native-languages.org/kids.htm