ISBN-10: 0807510610 ISBN-13: 9780807510612 Author: Wells, Robert E. Interest Level: 2-5 Publisher: Albert Whitman & Company Publication Date: January 2000 Copyright: 2000 Page Count: 32 Series: Wells of Knowledge Science Series
Grades 2-5
Lexile: AD770L Accelerated Reader Level: 3.9 Accelerated Reader Points: 0.5
Decimal system; Juvenile literature