Earthmeasure
Developed by archaeologist/educator chris hardaker of window rock, az, this site draws upon the art and architecture of native americans to teach math to students in grades 4-12. hardaker provides online tools to support a hands on unit espousing a new approach to learning geometry. for those arts specialists looking for ways to team with regular classroom teachers, this site could be a springboard to collaboration.
http://www.earthmeasure.com/