This PowerPoint about the history of Navajo weaving could be used as part of an art or social studies unit for 4th-8th graders.
a map of where the Navajo lived
facts about the yarn and dyes they used
the type of loom used
the purpose of the weaving
This would be a great PowerPoint to show right before an art lesson on weaving or a social studies lesson on Native Americans.
The text is written in language so that a 4th grade class (or older) would be able to read it aloud to their peers.