But there was a time when people hunted the otters almost to extinction. Without sea otters to eat them, an army of hungry sea urchins grew and destroyed entire kelp forests. Fish and other animals that depended on the kelp were lost, too. But when people protected the sea otters with new laws, their numbers began to recover, and so did the kelp forests. Susannah Buhrman-Deever offers a beautifully written account of a trophic cascade, which happens when the removal of a single element affects an entire habitat. Asides that dig deeper are woven throughout Matthew Trueman’s dynamic illustrations, starring a raft of charismatic sea otters. Back matter includes more information about sea otters and kelp forests, including their importance and current status, the effects of the international fur trade on indigenous peoples, and a list of books and websites for readers who wish to continue to explore.

    But when the other schools and town facil-ities ask for recycling barrels too, their businesstakes off. They earn much more than pocket change.And the funny thing is, nobody but the janitors knowthe recycling barrels are owned by the two young en-trepreneurs. The money rolls in…but trouble follows.The principal suspects they’re up to something. Theeighth grade bully tries to capitalize on their new-found wealth. And the competition, the town’s largestrecycling contractor—tries to put them out of business.Their real trouble begins though, when the principal,superintendent of schools, and mayor learn the recyclingbarrels are owned by two middle school students. Theythink they’ve been misled; a suspension hearing ensues.Everything Kirk and Tommy have worked so hard for isin jeopardy. They’re on the brink of loosing it all—but ifthey can survive the ordeal, they just might become…Middle School Millionaires.

    But that's only the beginning! Once the riddle is solved, they still have to get past a pride of lions, a humongous herd of rampaging wildebeests, and one very hungry Masai warrior. Polar Bears Past BedtimeThe Magic Tree House transportss Jack and Annie to the freezing Arctic. There, they must solve the final riddle to become master librarians. But it's not going to be easy--especially when they have cracking ice, a seal hunter, and a prodigious polar bear to deal with. Will they be able to solve the riddle before they get iced themselves?

    More exciting than a video game, this boredom-busting book is an explosion of information about sensational topics kids love: dessert, underwear, amusement parks, pirates, famous criminals, marsupials, Ancient Egypt, famous landmarks, you name it! The new 5,000 Awesome Facts (About Everything!) 2 has even more brain and eye candy rolled into one beautifully designed, high-octane treasure trove that captures kids' attention and keeps them yearning to learn more.

    Get a sneak peek inside four of the coolest chapter book series around in this special ebook sampler! Meet the zany characters of My Weird School #1: Miss Daisy Is Crazy by Dan Gutman; travel the world with Flat Stanley's Worldwide Adventures #1: The Mount Rushmore Calamity by Jeff Brown; laugh out loud with Roscoe Riley Rules #1: Never Glue Your Friends to Chairs by Katherine Applegate; and discover the magic with Fairy Blossoms #1: Daisy and the Magic Lesson by Suzanne Williams.

    But in the four hundred years since European explorers first arrived in the Meadowlands, people have dammed up, drained, built over, and polluted this formerly vibrant ecosystem—and all but destroyed it. Still, signs of life remain; under bridges, on the edges of parking lots, and beside train tracks. Slowly but surely, with help from activist groups, government organizations, and ordinary people, the resilient creatures of the Meadowlands are making a comeback, and the wetlands are recovering.

    And the illustrations are painstakingly all done in polymer clay and then photographed, giving a 3-D effect. They are truly remarkable, vividly conveying the abundant energy of a rainforest, and will inspire many an art project. Plus there are several pages of extension ideas for curriculum and art projects as well as resources on the web and elsewhere.Parents, teachers, gift givers, and many others will find: captivating illustrations of sculptures fashioned from polymer clay.backmatter that includes further information about the jungle and the animals of that live in the rainforestMusic and song lyrics to "Over in the Jungle" sung to the tune "Over in the Meadow"!a book for young readers learning to count!

    Yep, that's right. All 12 individual tales and the two novels combined into one book. The book is big enough that your friends will notice it and ask you what's in it. You can proudly tell them that you have the complete Mad Scientists' Club works in your hands and can find anything they might want to know about the gang. Even better, you can carry this around wherever you go and have every story right at your fingertips. And, like all paperbacks, after a while it will become dog-eared from constant use as you read and re-read the exploits of the seven junior geniuses of Mammoth Falls. Written between 1961 and 1986, here is the Complete Collection of Bertrand R. Brinley's Mad Scientists' Club stories containing The Mad Scientists' Club, The New Adventures of the Mad Scientists' Club, The Big Kerplop! and The Big Chunk of Ice. All complete with illustrations by Charles Geer.

    From tiny bee hummingbird nests to orangutan nests high in the rainforest canopy, an incredible variety of nests are showcased here in all their splendor. Poetic in voice and elegant in design, this carefully researched book introduces children to a captivating array of nest facts and will spark the imaginations of children whether in a classroom reading circle or on a parent's lap.

    LikeWhen does a bee go through metamorphosis?Why does a queen bee sometimes leave her hive?And where does all this honey come from, anyway?!But Nyuki’s biggest question is, “What is this inner voice I hear, and why does it tell me to go forth to adventure?Follow Nyuki on a lifelong journey as she annoys her sisters, avoids predators, and learns to trust her inner voice as she masters the way of the hive.And if you still have questions at the end, the back of the book uncovers even more mysteries about the lives of these incredible insects!

    See tiny poison dart frogs and mammoth bullfrogs, as Nic Bishop's amazing images show the beauty and diversity of frogs from around the globe. And simple, engaging text conveys basic information about frogs -- as well as cool and quirky facts. Nic Bishop Frogs is a fun and informative tour through an exciting amphibian world.

    The consequences of this gathering may be enormous. In this new ebook, experts Patrick J. Michaels and Paul C. Knappenberger assess the issues sure to drive the debate before, during, and after the Paris meeting.

    Many are on the path to extinction.In this book, Chelsea Clinton introduces young readers to a selection of endangered animals, sharing what makes them special, and also what threatens them. Taking readers through the course of a day, Don’t Let Them Disappear talks about rhinos, tigers, whales, pandas and more, and provides helpful tips on what we all can do to help prevent these animals from disappearing from our world entirely.With warm and engaging art by Gianna Marino, this book is the perfect read for animal-lovers and anyone who cares about our planet.

    But at the end of the day, we go home where it is warm and safe. What about all those animals out there in the forests and fields? What do they do when snow blankets the ground? Journey from your neighborhood to the woods, where ladybugs crowd together in a gap in the stone wall and a chipmunk snoozes in his burrow. Take a side trip to the pond, where a carp rests quietly on the bottom and a green frog nestles in the mud, scarcely breathing. And then as winter passes and the sun's rays grow stronger, join all the animals as they get ready for spring. Award-winning science writer Melissa Stewart offers a lyrical tour of a variety of habitats, providing young readers with vivid glimpses of animals as they live out the winter beneath the snow and ice. Constance R. Bergum's glowing watercolors perfectly capture the wonder and magic that can happen under the snow.

    Flies are so much cooler! They flap their wings 200 times a second, compared to a butterfly's measly five to twelve times. Their babies—maggots—are much cuter than caterpillars (obviously). And when they eat solid food, they even throw up on it to turn it into a liquid. Who wouldn't want to study an insect like that?In an unforgettably fun, fact-filled presentation, this lovable (and highly partisan) narrator promotes his species to a sometimes engrossed, sometimes grossed-out, class of kids.