Readers learn about the mechanics behind mammals, whose bodies are built to survive in and master their environment.

"Climate change is one of the most pressing issues facing our nations today--but what is it? Hasn't it always been happening? What is making it worse? Why do some people deny its happening? The concept of climate change and all of its implications is discussed as part of the What's the Issue series. What's the Issue asks 'what's all the fuss about?' It reviews what is at stake when we think about climate change, with the aim of helping young people...

Readers take to the air in this engaging book about the amazing technology behind birds. This book explores the remarkable structures and systems that make up the anatomy of a variety of different birds. It explains the mechanics behind the hovering hummingbird, the sprinting ostrich, and the swimming penguin. The book also investigates the nest-constructing skills of the weaverbird and the nut-crushing abilities of the toucan. Color photographs and...

A little monkey was drinking from the river when it saw the water move. Seconds later, the powerful jaws of the largest crocodile on earth, the saltwater crocodile, snapped closed around its little body. As fast as it had appeared from the water, the croc disappeared below the surface with its food. Young readers will explore the underwater world of this powerful reptile through clear text, full-color photos, and diagrams. Age-appropriate activities,...

What is life like on the International Space Station? Can we survive on Mars? Why is Pluto no longer a planet? Just how big is the universe anyway? The ultimate guide to our galaxy, Space Atlas answers all these questions and more while exploring the far reaches of space, from our own planet to neutron stars, thousands of light years away. Showcasing significant locations in space, which are explored in depth with stunning illustrations, photos...

Explore Earth's weirdest forests, flowers that stink, and plants that kill in this engaging text. Full-color photographs and traveler's checklists bring the reader on an exciting journey through the world of amazing plants.

One hundred or so green sea turtle babies scramble as fast as they can toward the sea. They have just hatched from eggs their mother buried on the sandy beach eight weeks earlier. If they make it to the ocean, they have a good chance of growing to be as heavy as 660 pounds (299 kg). There are many predators on the beach, however--and they are hungry for baby turtles! Young readers will explore the underwater world of this marine reptile through clear...

Readers take a dive underwater to take an in-depth look at the mechanics behind fish and other sea creatures. Marine creatures are made to fit their environments, whether they live in shallow reefs or the deep sea. This book describes the technology behind the super senses of sharks, the speed of a sailfish, and the propulsion of squid. How big are giant clams? How does a stonefish launch a sneak attack? Readers will learn the answers to these questions...

Amphibians are masters of their environment, both on land and underwater. Readers will love this technological twist on the anatomy and skills of amphibians from all over the world. This book provides an explanation of the mechanics behind the mega-mouthed Argentine horned frog, the croaking American bullfrog, and the deadly poison dart frog. It also covers some of the amazing animal skills in the amphibian world, from camouflage to dancing on water....

Wow! How did that happen? Amaze your friends with these terrific tricks. Try the illusions provided, then all those in the book. You'll soon be a Master Magician! * Learn conjuring secrets. * What to do and what to say. * Includes tricks with everyday items.