Iguanas and Other Lizard book is a great informational book about what lizards are and where they come from around the world. It will inform you about where their organs are in their bodies, to what they like to eat. This would be a great book to have for students that have a love for reptiles.
Snakes, turtles, alligators, crocodiles, and lizards are reptiles. Like all reptiles, lizards cannot regulate their body temperatures from within. Too warm it self, a lizards moves to a warm place.