Let's Visit the Evergreen Forest

Winter lasts a long time in the evergreen forest biome. The trees here stay green all year. But how do tree needles help a tree survive the winter? And how do animals live in the...

Let's Visit the Rain Forest

The rain forest biome is filled with many kinds of plants and animals. More rain falls here than anywhere else on Earth. How do animals protect themselves from danger in the rain...

How Do Jets Work?

Jets are sleek and powerful. They travel very fast. But how do these heavy planes fly? And how do pilots land them? Read this book to find out!

Can You Tell a Velociraptor from a Deinonychus?

A small, fierce dinosaur follows its nose. Its tail helps it balance. Then it sinks its sharp teeth and claws into its next meal. Was that a Velociraptor? Or was it a Deinonychus?...

Can You Tell a Stegosaurus from an Ankylosaurus?

A dinosaur with an armored back chomps on plants. It swings its tail at a hungry meat eater. Was that a Stegosaurus? Or was it an Ankylosaurus? These dinosaurs looked similar, but...

Do You Know about Fish?

What do a shark, a seahorse, and a ray have in common? They’re all fish! But do you know what makes a fish a fish? Read this book to find out! Learn all about reptiles, insects,...

Do You Know about Reptiles?

What do a sea turtle, an iguana, and a python have in common? They’re all reptiles! But do you know what makes a reptile a reptile? Read Do this book to find out! Learn all...

Do You Know about Amphibians?

What do a bullfrog, a salamander, and a toad have in common? They’re all amphibians! But do you know what makes an amphibian an amphibian? Read this book to find out! Learn all...

How Do Space Vehicles Work?

Space vehicles are out of this world! But how do they fly out into space? How do they carry people safely? And what parts do these amazing aircraft have? Find the answers inside...

How Do Hot Air Balloons Work?

Hot air balloons are huge and colorful. They're lots of fun to watch. But how do they fly? And how do people control where the hot air balloon goes? Read this book to find out!

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