800-214-8959   Log In

Pulleys

SC261
$7.95
Children will be fascinated to learn that many tools are simple machines. This title shows children how simple machines like pulleys help make the work easier and get the job done. Examples from everyday life let beginning readers observe basic physics concepts. Includes glossary, critical thinking questions, and index. By Martha E. H. Rustad. Paperback, 24 pages. Ages 3 - 6.

Please note: This title is included in the Simple Machine Book Set (SC258).
Your satisfaction is guaranteed.
You may return any item, for any reason, and receive an exchange, replacement or refund.

Reviews for Pulleys