Change and Time

by Illa Podendorf

Gives examples of changes in nature caused by temperature, air, water, friction, light, and weather. Also explains how man makes good and bad changes in his environment. This description may be from another edition of this product.

• Format: Hardcover
• Language: English
• ISBN: 0516015710
• ISBN13: 9780516015712
• Release Date: January 1971
• Publisher: Children's Press(CT)
• Length: 48 Pages