Check this 9 minute video clip about "Mexico (Aztec) History".
Check this 10 minute clip titled "Top 10 Horrifying Facts about Aztec Warriors".
Check this 16 minute clip titled "The Aztec Empire, Tenochtitlan and the Coming of the Spanish".
Check this 5 minute clip titled "Aztec Culture Alive & Well in Mexico".
We are on the unit about the Americas which is Chapters 11 and 12.
To see the Internet version of Chapter 12, lessons 1 and 2, click on the icon to the left to take you to that web site.