Gears, Wheels, Pulleys, Levers, and more! Build 12 fantastic models and conduct exciting experiments you'll remember! A science kit to teach you all about forces and simple machines. Each model demonstrates a fundamental idea in mechanical physics such as building a bicycle to learn about wheels, a transmission to learn about gears and an elevator to learn about pulleys. Parent's Choice Silver Honors 2006. For ages 8 and up. Package size: 13" x 9" x 2.75".
Item #: 920334
Price: $25.97
