Curated OER
Who Built the Ohio Earthworks?
Students identify relationships between geography or climate and locations of prehistoric sites. They describe the resourcefulness of prehistoric cultures who had to depend upon raw materials in their environment to survive.
Curated OER
Advances in Civilization: A Car or a Horse?
Fourth graders investigate the ways in which horses made transportation, hunting and agriculture much easier for the native peoples. They then compare advantages of a horse "back then" to the ease transportation (mainly cars) make on our...