Bøger i Let's-Read-And-Find-Out Scienc serien

Does a cat use his claws when he walks? How does a rabbit run? What does a skunk smell like? Find out the answers in this classic text that teaches young readers how to track animals by finding footprints and other clues. Marlene Donnellys lovely illustrations and Millicent Selsams gentle text make this a perfect first book for children with a budding interest in animals and nature. Included is a new Find Out More page with lots of hands-on activities.

Life In Outer SpaceBears and birds, people and planets -- many things live on planet Earth. But do they live anywhere else? For a long time people have wondered about that. Maybe you have, too. Read and find out how scientists search for signs of life in outer space.

BubblesWhat are bubbles made of?Why are they always round?Read and find out about the science behind soap bubbles, and learn why bubbles always go POP!

A baby scorpion rides on its mother′s back. A baby alligator hides in its mother′s mouth! What about a baby leopard? A baby elephant? Read and find out how animal babies stay safe.

Some dinosaurs were big. How big? As long as four school buses in a row, as heavy as sixteen elephants. Some dinosaurs were small. How small? Read and find out!

Read and find out all about eggs -- and how baby chicks grow inside of them. Learn how chicks develop,how they get the food they need to grow, and how a mother hen helps keep them safe in this simple introduction to the life cycle of a baby chick.

When it's not windy, it can be easy to forget about air. But air is everywhere-it fills your house, your car, and even your empty milk glass. In fact, a regular room holds about 75 pounds of it! This Level 1 book, reillustrated with John O'Brien's clever, eye-catching illustrations, tells you how to discover the air that's all around you.