This document provides an agenda and overview of information about three ancient cultures: the Maya, Aztec, and Inca. It discusses who they were, where they lived, their time periods, social structures, accomplishments, and what ultimately happened to each civilization. Key points covered include the Maya's advanced cities and calendar systems in southern Mexico and Central America from 1000 BC to 1000 AD; the Aztec's large empire and hierarchical society centered in central Mexico from 1300 to 1500 AD; and the Inca's mountainous empire across Peru, Bolivia, Ecuador, and Chile from 1200 to 1533 AD.