African-American Scietntists - (www.princeton.edu/~mcbrown/display/faces.html)

Hispanic Scientists - (http://coloquio.com/famosos/science.html)

Native American Scientists - (http://nativeamculture.about.com/cs/science/index.htm?once=true&)

Women Scientists - (http://www.princeton.edu/~mcbrown/display/women.html )