The Simple Facts of Simple Machines

This ex-library copy is in good condition, with typical library markings, including a stamp from South Elementary Library/Media. The hardcover is intact, with no visible dust jacket. The binding is firm, and the pages are clean and free from inscriptions, making it a solid addition to any educational collection.

"The Simple Facts of Simple Machines" by Elizabeth James and Carol Barkin, published by Lothrop, Lee & Shepard Co. in 1975, is a comprehensive exploration of basic mechanical devices. This book, printed in New York, features photographs by Daniel Dorn, Jr. and diagrams by Susan Stan, providing a clear visual understanding of simple machines like levers, pulleys, and wedges. Aimed at juvenile readers, it explains how these devices make work easier, making it an educational resource for young learners. Although not a first edition, this copy is a valuable addition to collections focusing on educational literature. The book is ex-library, with markings from South Elementary Library/Media, but remains in good condition, reflecting its utility in educational settings.