A 10-lesson unit explores the Maya, Aztec, and Inca civilizations. Over the course of two weeks, scholars read nonfiction excerpts, discuss their findings, and complete activities. An assessment equipped with multiple choice and matching...

Third graders review cardinal directions, moving around the room so that they are standing in the part of the room that is nearest the north, south, east and west. They are asked what would you do if they are lost? Pupils work as a...