3rd Grade InventionsPublished by Anonymous (not verified) on Thu, 04/01/2010 - 17:06
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.