K-12 Teaching and Learning From the UNC School of Education

LEARN NC was a program of the University of North Carolina at Chapel Hill School of Education from 1997 – 2013. It provided lesson plans, professional development, and innovative web resources to support teachers, build community, and improve K-12 education in North Carolina. Learn NC is no longer supported by the School of Education – this is a historical archive of their website.

French colonization and Vietnam wars

Underground resistance

During the 1960s, Communist guerillas dug these narrow tunnels that ran for about seventy-five miles from the countryside in Cu Chi west of Saigon all the way to the Cambodian border.

Photograph by Margery H. Freeman

The text of this page is copyright ©2006. See terms of use. Images and other media may be licensed separately; see captions for more information and read the fine print. About the photograph