From killer toads, feral felines, and brown tree snakes to multiple invaders in Lake Victoria and the Great Lakes, Alien Invaders focuses on wave after wave of invaders that affect our ecosystems and the side-effects of climate change and modern global travel on our world today. Environmentalists and coauthors Jane Drake and Ann Love present the concepts of endangered species and biodiversity in this informative look at alien invaders and how they impact our world. From th...

Sidman’s lyrical poetry and Krommes’ charming illustrations illuminate this intriguing shape found all throughout the universe. Young readers will enjoy discovering all of the different spirals in nature in this ebook edition.What makes the tiny snail shell so beautiful? Why does that shape occur in nature over and over again—in rushing rivers, in a flower bud, even inside your ear?With simplicity and grace, Sidman and Krommes not only reveal the many spira...

You don't have to live in the Great Bear Rainforest to benefit from its existence, but after you read Nowhere Else on Earth you might want to visit this magnificent part of the planet. Environmental activist Caitlyn Vernon guides young readers through a forest of information, sharing her personal stories, her knowledge and her concern for this beautiful place. Full of breathtaking photographs and suggestions for ways to preserve this unique ecosystem, Nowhere Else on Earth

With essays from renowned children’s book authors such as Ann Brashares, Jeanne DuPrau, Caroline B. Cooney, Laurie Halse Anderson, Bruce Coville, Gennifer Choldenko, and over 100 others, each piece is an informative and inspiring call to kids of all ages to understand what’s happening to the environment, and to take action in saving our world.Helpful tips and facts are interspersed throughout. This book will be a great classroom tool to teach young readers how they can help to make...

★ "An excellent resource on the topic." —School Library Journal, starred reviewIn the developed world, if you want a drink of water you just turn on a tap or open a bottle. But for millions of families worldwide, finding clean water is a daily challenge, and kids are often the ones responsible for carrying water to their homes. Every Last Drop looks at why the world’s water resources are at risk and how communities around the worl...

All over the world, bee colonies are dwindling, but everyone can do something to help save the bees, from buying local honey to growing a bee-friendly garden.Whether they live alone or together, in a hive or in a hole in the ground, bees do some of the most important work on the planet: pollinating plants. What’s the Buzz? celebrates the magic of bees—from swarming to dancing to making honey—and encourages readers to do their part to keep the hives alive.

Investigating a variety of biomes and today's natural and human threats to their preservation, this interactive series challenges young readers to look at how their own actions influence the planet's health. Four distinct environments are explored in detail, showcasing the assortment of plants and animals that inhabit these outdoor communities as well as how they have adapted to their surroundings. Offering fascinating facts on each ecosystem along with vocabulary-building sidebars, these ...

Explore Life Cycles! takes kids on an amazing journey, where they'll learn about the changes plants and animals experience throughout their lives. Kids ages 6–9 will discover what happens inside those magical cocoons to transform a caterpillar into a butterfly. They'll explore how frogs breathe underwater as tadpoles, then use lungs as an adult. Explore Life Cycles! will examine how plants and animals are born, develop, and live their lives.Activities range from c...

Mountains are an impressive sight anywhere in the world but those of the western mountain region of North America offer riches that are truly unique. This lavishly illustrated picture book presents snowcapped peaks, emerald lakes, tall pines and magnificent maples, and a range of birds and animals that will fill readers of all ages with wonder.The treasures and mysteries of nature are depicted in twenty-six full-color paintings, each with a line of alliterative text. Objects that b...

Acclaimed Caldecott Artist Molly Bang teams up with award-winning M.I.T. professor Penny Chisholm to present the fascinating, timely story of fossil fuels.What are fossil fuels, and how did they come to exist? This engaging, stunning book explains how coal, oil, and gas are really "buried sunlight," trapped beneath the surface of our planet for millions and millions of years.Now, in a very short time, we are digging them up and burning them, changing the carbon balance of our plane...

Young readers become scientists in the field when this activity book sends them off to answer the question "Why do we have winter?" with experiments and projects that mix real science with real fun. Combining hands-on learning with trivia, jokes, riddles, and terrific illustrations, chapters start with the "tools" of science—the scientific method and how to keep a science journal—and then investigate the winter constellations, long nights and long shadows, animal tracking in snow, and food...

Learn about the sun and all that it does for us! The sun shines, gives us light, keeps us warm, helps plants grow, gives us energy, and more. We really need the sun. The vibrant images and easy-to-read text in this science reader will keep students engaged from cover to cover! This reader also includes instructions for an engaging science activity and practice problems to give students further understanding of the sun. A helpful glossary and index are also included for additional support.