Wheels and Axles at Work

When was the wheel invented? How are wheels used every day? How do wheels and axles work together? Find out the answers to these questions and more!

RL
Grades
2
IL
Grades
K-4
GRL
N
Details:
Product:
ISBN: 978-0-7660-6748-6
Author: Dawn LaMachia
Copyright: 2016
Reading Level: Grade 2
Interest Level: Grades K-4
GRL: N
Dewey: 621.8'11--dc23
Pages: 24
Dimensions: 8 1/2" x 7 1/8"
Books and web sites for further information, Index, Words to Know, Sidebars, Step-by-Step Experiments