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PPT
Curated OER

Mayan Civilization

For Teachers 7th - 8th
While the pictures are great, the content of this presentation is sorely lacking and narrow, details and rationale are totally left out. But, if you are desperate for a quick slide show on Mayan civilization, this one could work. 
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PPT
Curated OER

Native American Groups

For Teachers 4th
These slides are attractively designed but some contain a lot of text.  Cherokee, Creek, Chickasaw, Aztec, Mayan, Olmec, and Mississippi Mound Builders are the pre-colonial Native American groups detailed in this PowerPoint. The...
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PPT
Curated OER

Ancient Mexico: Mayan, Incan, and Aztec Civilizations

For Teachers 7th - 10th
A basic overview of the early civilizations of Central America, this slideshow would be a good foundation for a lesson on the characteristics of these three tribes. It would fold into a unit on world cultures or European exploration...
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PPT
Curated OER

Pre-Columbian Civilizations in the Americas

For Teachers 7th - 10th
Before you begin a unit on Christopher Columbus and the European explorers, take your class through the Mayan, Aztec, and Incan Civilizations in this vivid and interesting presentation. With photographs of golden artifacts and ancient...
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PPT
Science Geek

Periodic Tables

For Teachers 9th - 12th
Chemistry jokes only come up periodically, despite the fact that many different periodic tables have been used throughout history. Find out more about various versions in a presentation that includes information about the Mendeleev's,...