Body Systems

By James Shoals

Book Overview

Did you know that if you spend one hour reading this book, you'll move your eye muscles about 10,000 times? During that hour you'll also breathe air, hear sounds, and digest food, while your hair... This description may be from another edition of this product.

• Format: Hardcover
• Language: English
• ISBN: 1422241920
• ISBN13: 9781422241929
• Release Date: January 1
• Publisher: Mason Crest Publishers
• Length: 80 Pages
• Weight: 0.78 lbs.
• Dimensions: 0.4" x 7.1" x 9.1"
• Age Range: 12 to 17 years
• Grade Range: Grades 7 to 12