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Simple Machine Kit
Extensive Exploration use designed for classroom use designed to teach
students the principals behind motion and leverage. Challenging
experiments with levers, wheel and axle mechanisms, pulleys and an
included plane. Comes complete with equipment and an extensive
Teacher's Guide. Recommended for grades 4-12.
No. SK112-SM. No. $149.95 |
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Machine Overhead Transparencies
Unique overhead have movable parts which can be manipulated as they
demonstrate simple machine applications. An overlay and
attachment use moveable gears, levers and pulleys. Set
included: pulley, gears, first class lever, second class lever,
third class lever and inclined plane. For middle and high
schools.
No. SK112-TR. Only $104.50 |
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