Activity
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Curated OER

Bee Pollen Popular

For Teachers 1st - 4th Standards
The world would be a much different place without the help of pollinators. Read about the important role bats, hummingbirds, and various insects play in plant reproduction, exploring the interdependence of living things in an ecosystem....
Handout
Other

International Institute for Sustainable Development: On the Great Plains

For Students 9th - 10th
Information on the Great Plains of North America. Click on the 11 Key Issues for Great Plains Sustainability for information on important aspects that must be addressed in order to keep the Great Plains viable.
Handout
The History Cat

The History Cat: Age of Exploration: The Columbian Exchange

For Students 9th - 10th
A fascinating look at the exchanges that took place around the world after the Americas were discovered. This covered the gamut from diseases which wiped out 90% of the native peoples in North and South America, to farm animals, tools,...