by Schaefer, Lola M.,
[ ] Authors: Yang, James,--1960- Published by : Greenwillow Books, an imprint of HarperCollinsPublishers, (New York, NY :) Physical details: 1 volume (unpaged) : color illustrations ; 29 cm. Subject(s): Force and energy | Motion | Machinery | Preschool picture book. --local Year : 2022| Location | Call Number | Status | Date Due |
|---|---|---|---|
| Education Learning Commons | E SCH | Available |
An introduction to the six simple machines-the screw, lever, wedge, pulley, inclined plane, and the wheel and axle-and examples of how they are used in real life.
Ages 4-8 Greenwillow Books, an imprint of HarperCollinsPublishers
Grades K-1 Greenwillow Books, an imprint of HarperCollinsPublishers