The Secret Life of School Supplies

by Vicki Cobb

Discusses the scientific and technological principles involved in the manufacture of such school supplies as paper, ink, pencils, chalk, glue, and erasers. Includes experiments and formulas for making... This description may be from another edition of this product.

• Format: Hardcover
• Language: English
• ISBN: 0397319258
• ISBN13: 9780397319251
• Release Date: January 1981
• Publisher: Lippincott Williams & Wilkins
• Length: 82 Pages
• Weight: 0.80 lbs.
• Age Range: 4 to 8 years
• Grade Range: Grades 5 to 3