Body Parts: Double-Jointedness, Hitchhiker's Thumb, and More

By Buffy Silverman

Book Overview

Can you stretch your thumb back to your arm? Is your pinkie straight or slightly bent? What determines the way your joints bend--or don't bend? Read this book to find out about how your genes affect your physical features.

• Format: Paperback
• Language: English
• ISBN: 1580139531
• ISBN13: 9781580139533
• Release Date: August 2012
• Publisher: Lerner Classroom
• Length: 32 Pages
• Weight: 0.25 lbs.
• Dimensions: 0.2" x 7.2" x 10.0"
• Age Range: 6 to 9 years
• Grade Range: Grades 1 to 4