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Lesson Plan
Curated OER

Simple Machines, Odd Machine

For Teachers 6th - 8th
Students construct a device to 'launch' a marshmallow at the teacher and then discuss various forms of levers. They work in teams to design catapults and identify different kinds of levers.
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Lesson Plan
Curated OER

Three Classes of Levers

For Teachers 8th
Eighth graders research the three classes of levers and create a Power Point presentation showcasing the fulcrum, effort arm, and resistance arm in each class. They then write a paper explaining real life applications of the levers.
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Lesson Plan
Curated OER

Investigation 3 - Weighty MistakesStudents

For Teachers 3rd
Third graders investigate levers and the concept of work.