My grandson is a bug guy so he loved it....
Age Range: 7 - 10 years
Grade Level: 2 - 3
Lexile Measure: 630L
Series: Big Science Ideas
Paperback: 32 pages
Publisher: Crabtree Pub Co; 1 edition (September 30, 2008)
Product Dimensions: 8.5 x 0.2 x 9.5 inches
Amazon Rank: 1599500
Format: PDF ePub TXT book
Describes the different kinds of invertebrates and how they function without backbones, including sponges, worms, squids, crustaceans, insects, and spiders....