Average Reviews:
(More customer reviews)I purchased this set to use in my fourth grade classroom. Simple machines are much easier to understand if students are able to experience them. This set allows that experience to a degree, but it just does not hold up to repeated use. Additionally, a few of the simple machines do not illustrate the concept as well as they could. Save your money and look for a different product.
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Grades 4 & up. Build all 5 simple machines at once in science centers. Students can construct, examine and explain simple machines to develop a deeper understanding of how they make work easier. Contains enough pieces to build a lever, pulley, inclined plane, wheel and axle, and wedge all at the same time! Modify machines with 4 included weights (two 5 g and two 10g), plus 8 included rubber bands to explore effort, force, load, motion and distance. Includes 63 pieces and activity guide.
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