Simple Machines Socks Made from research-grade polyresin for

Made from research-grade polyresin for durability and display quality

mold fun plaster shapes

Terri brings a touch of prehistoric charm to any space

and virtual reality to support multiple learning styles and STEM engagement

Measures approximately 8 inches long

Simple Machines Socks Made from research-grade polyresin forJumpstart your study of mechanical physics by learning all about simple machines and how theyre used to make complex tasks easier to do. Through 26 model building exercises, youll investigate all six classic simple machines wheels and axles, levers, pulleys, inclined planes, screws, and wedges as well as gears. Start off with simple models to guarantee a firm understanding of the basic principles at play, and then move onto larger, more complex models