3rd Grade Inventions

Submitted by Anonymous (not verified) on Thu, 04/01/2010 - 17:06
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3rd Grade Simple Machines 059.jpg 354.47 KB
Third-graders at Cherry Creek Elementary in Springville recently learned about simple machines such as the screw, pulley, lever, wedge, inclined plane, and wheel/axle. They were challenged to create an original invention using at least two simple machines. The students created everything from a robot that carries your books around, to a game, to a machine that makes orange juice. This picture shows all of the inventions created by the students.