Learning About Simple Machines

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Grades: 1 - 3 The activities and experiments in this unit are designed to help students understand how simple machines work. Students will study the inclined plane, wedge, screw, l ever, wheel & axle, and pulley. Includes experiments, evaluation forms, Reproducible, 64 - 102 pages. Simple Machines, 102 pages Matter & Materials, 64 pages Force & Motion, 96 pages Show more