Science Kids: 6 Simple Machines-Wedge, Screw, Lever, Pulley, Inclined Plane, Wheel & Axle

Product Description

Learn all about six simple machines that have been around for thousands of years, long before motors or electricity. They are the wedge, screw, lever, pulley, inclined plane, and wheel & axle. Understand how these machines work, the basic physics involved, and study real-world examples of these machines all around us!

Detailed graphics, diagrams and exciting video reinforce important concepts and make learning fun.