Excretory System

by Lorrie Klosterman

An illustrated discussion of the excretory system that discusses what it is, describes its parts and their functions, explains how it works, and provides information on related problems and staying healthy.

• Format: Library Binding
• Language: English
• ISBN: 0761440372
• ISBN13: 9780761440376
• Release Date: February 2010
• Publisher: Cavendish Square Publishing
• Length: 80 Pages
• Weight: 1.00 lbs.
• Dimensions: 0.4" x 8.1" x 10.0"
• Age Range: 11 to 13 years
• Grade Range: Grades 6 to 8