Dating back more than 2,000 years, the Great Wall is a most extraordinary achievement. Although it no longer serves as a barrier against invaders, it has become an important symbol of Chinese identity.
Grades: Gr. 6 - Gr. 12
The Great Wall.
Prod. Lion Television. Discovery Education, 2006.
Discovery Education. Web. 27 April 2017. <http://www.discoveryeducation.com/>.
Lion Television (Producer).
The Great Wall. [TitleChapter].
Available from http://www.discoveryeducation.com/
Citation (Chicago Manual of Style)
Discovery Education. "The Great Wall."
Discovery Education: https://streaming.discoveryeducation.com/