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Lesson Plan
Curated OER

A Brief History of Rubber

For Teachers 5th - 8th
Learners explore the history of rubber. In this rubber lesson, students listen to their instructor present a lecture regarding the history of the product and its uses in society. Learners create timelines that detail the chronology  of...
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Lesson Plan
Curated OER

Play Ball!

For Teachers 7th - 10th
Students pretend as if they have been hired by the commissioner of Major League Baseball. Their task is to explain the mathematics of baseball so that more people enjoy the game.