Curated OER
Life of Thomas Edison
Students research the life of Thomas Edison. In this Thomas Edison instructional activity, students explore major life events of Thomas Edison. Students investigate the inventions of Thomas Edison. Students discover how various fields...
Alabama Learning Exchange
Alex: Imaginary Numbers? What Do You Mean Imaginary?
Is it any wonder that students are suspicious? We lead, sometimes drag, them through Algebra I insisting they must follow the order of operations. We make them learn the "hard way" of doing an assignment one day only to show them the...
Council for Economic Education
Econ Ed Link: Hawaiian Economics: Barter for Fish & Poi
In ancient Hawaii, chiefs managed the economy by creating a land division system, the Ahupua'a, which divided the islands into pie slice shapes. Each Ahupua'a covered the three main regions of the islands: the mountains, the valleys, and...