What is a vertebrate? /
Bobbie Kalman.
- New York, NY : Crabtree Pub., c2008.
- 32 p. : col. ill. ; 25 cm.
- Big science ideas. .
- Kalman, Bobbie. Big science ideas. .
Includes index.
Bodies with bones -- What is a skeleton? -- More about bodies -- Fish backbones -- Skeletons that bend -- Leap frog! -- Reptile bodies -- Reptiles with shells -- Birds have wings -- Birds that do not fly -- What are mammals? -- Legs bend -- Mammals in oceans -- You are a vertebrate -- Match these! -- Glossary and index.