They live in tepees. Tepees are triangle shaped homes that are made out of tanned buffalo skin. They have drawings on them. One of the crafts they made was the bow and arrow which they used for a weapon. They ate buffalo meat that they prepared by cooking it over a small fire.
Some interesting facts are that they never wasted anything.
They also invented some sports like soccer and hockey. The books I used are the World Book Encyclopedia and The Indians of the Plains and programs on my home computer. Read about the Chippewa.