1. Watch the video using site http://www.5min.com/Video/Learn-about-the-Great-Pyramid-of-Giza-38365690
2. Study some sitesEgyptian Pyramidshttp://www.cnn.com/TRAVEL/DESTINATIONS/9705/seven.wonders/
pyramids.html
http://www.touregypt.net/construction/
http://www.si.edu/resource/faq/nmnh/pyramid.htm
http://www.nationalgeographic.com/pyramids/pyramids.html
http://www.culturefocus.com/egypt_pyramids.htm
Maya and Aztec Pyramidshttp://www.crystalinks.com/mexico.html
http://www.crystalinks.com/chichenitza.html
http://www.lost-civilizations.net/mayan-pyramids-chichen-itza.html
http://news.nationalgeographic.com/news/2002/12/
1206_021206_TVMayanTemple.html
http://www.unexplained-mysteries.com/forum/index.php?showtopic=28388
http://www.nativeweb.org/pages/pyramids/overview.html
http://home.comcast.net/~burokerl/aztecs_human_sacrifices.htm
3.Then answer the questions:Where are the pyramids located?
Who do you think build the Pyramids?
How were they built?
What was their purpose?