References

The following references were used throughout the WebQuest in the form of articles, information, and video clips.  The works are cited throughout the WebQuest as well.

1.  History.com.  (2012a).  Aztecs.  Retrieved from http://www.history.com/topics/aztecs

2.  History.com.  (2012b).  The Rise and Fall of the Maya Empire.  Retrieved from http://www.history.com/topics/maya

3.  Machupicchu-Inca.com.  (2009).  Inca empire.  Retrieved from http://www.machupicchu-inca.com/inca-empire.html

4.  MrDonn.org.  (2012).  The Mayas.  Retrieved from http://mayas.mrdonn.org/index.html

5.  Pbs.org.  (2012).  Ghosts of Machu Picchu.  Retrieved from http://video.pbs.org/video/1392958573

6.  Soustelle, J.  (2012).  Aztec history.  Retrieved from http://www.aztec-history.com/index.html

7.  The Only Peru Guide.  (2011).  The Inca empire: The rise and fall.  Retrieved from http://theonlyperuguide.com/2011/12/the-inca-empire-%E2%80%93-the-rise-and-fall/