Pull, Lift, and Lower: A Book About Pulleys

Introduce young scientists to the basics of pulleys. Through a simple, easy-to-follow text, this nonfiction book introduces listeners to the benefits of these engineering marvels, providing everyday examples of a flagpole, a crane, an elevator, and window blinds. Award-winning author Michael Dahl delivers a fun, fact-filled audiobook for an engaging listen. Includes hands-on experiments!Read more