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Lesson Plan
Alabama Learning Exchange

Alex: How to Make Something Simple, Hard

For Teachers 6th - 8th
Students will have completed a unit of forces and motion prior to the current unit of study on simple machines (lever, inclined plane, screw, wedge, pulley, wheel and axle). Students will review the functions and examples of simple...
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Lesson Plan
Alabama Learning Exchange

Alex: Inventions Using Simple Machines Project

For Teachers 6th - 8th
Students will have completed a unit on the six simple machines (lever, inclined plane, pulley, wedge, screw, and wheel and axle) before beginning this project. Students will choose to investigate an invention composed of one or more...