Sponges (Blastoff! Readers Level 2 Oceans Alive) by Colleen Sexton
	List Price:   $21.95 Unit Price:   $17.56 You Save:   $4.39 (20%) ISBN-10:   1600142680 ISBN-13:   9781600142680 Publisher:   Bellwether Media; Blastoff! Readers Series:   Oceans Alive Category:   Beginning Readers, Science Books Pub. Date:   January 2010 Pages:   24 Format:   Library Binding Ages:   5 to 10 Grades:   K to 3
Description/Notes
Sponges are sea animals with an amazing range of growth patterns and colors. They don't appear to do much at all, but they play an active role in filtering the waters of the ocean! Learn how they do this and other facts about them in this exciting book!