Keeping Fit: Body Systems

by Carol Ballard, Buffy Silverman, Rachel Lynette

How many muscles do you have? What is a heart beat? How does sweat help your body? 'Do It Yourself' offers an exciting new approach to understanding and investigation. Each book helps you to conduct... This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 1432911023
• ISBN13: 9781432911027
• Release Date: June 2008
• Publisher: Heinemann Educational Books
• Length: 48 Pages
• Weight: 0.35 lbs.
• Dimensions: 0.2" x 8.4" x 9.2"
• Age Range: 8 to 11 years
• Grade Range: Grades 3 to 6