Knex Gears

  • K'NEX Intro to Simple Machines: Gears

    gearing up and gearing down with a fan, and find out how different types of gears are used in everyday objects. • Builds 7 models (1 at a time); egg beater, blender, chainsaw, record player, crank fan, car window and exercise bike• Models demonstrate spur gear, crown gear and sprocket gear

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