You approach with caution, drawn to their equine beauty. Thesleek stallion, the magnificent mare, and the gentle foal look likeany happy family. But don't get too close. These are wild horses,untamed by humans. Now photographers Yva Momatiuk and John Eastcotttake you inside the world of the wild horse. This husband-and-wifeteam of committed experts makes a case for the conservation of oneof America's favorite wild species.
Your skeleton helps you leap, somersault, and touch your toes-- without it, you would be as floppy as a beanbag There are over200 bones living and growing inside you that make up your skeleton.There are also ligaments and joints that hold your bones together,and cartilage in your bendable parts like your ears and your nose.Learn all about what a skeleton can do -- because this isn't somemake-believe Halloween skeleton, this is the real skeleton insideyou.
The bestselling, fan-favorite chapter-book series sends Jack andAnnie on a chilling rescue mission Merlin the magician and Morgan le Fay have disappeared, and inorder to find them, Jack and Annie journey with their friends Teddyand Kathleen to the Land-Behind-the-Clouds, a frozen kingdom of iceand snow. There they must overcome their fears and solve the IceWizard's riddle, because if Jack and Annie don't complete theirmission in time, Merlin and Morgan will disappear forever Magic Tree House books are "New York Times" bestsellers. Theseries' irresistible mix of magic, myth, history, and mystery hasinspired a love of reading in countless children all over theworld. Find out why with "Winter of the Ice Wizard "
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Holly Keller has created vivacious new paintings for thisfavorite Reading Rainbow title about geology. Readers follow twoenthusiastic rock hounds around the globe as they add to theircollection. Along the way they will learn how sedimentary,metamorphic, and igneous rocks are formed. From the Egyptianpyramids to Roman roads, from the diamond ring on your finger tothe pebbles under your feet'rocks are everywhere!
Illus. in black-and-white. Jack and Annie are in deep troublewhen the Magic Tree House whisks them back to the days of desertislands, secret maps, hidden gold--and ruthless pirates! Will Jackand Annie discover a buried treasure? Will they find out theidentity of the mysterious M? Or will they walk the plank?
Fact and fiction meet--for Halloween What are the origins ofsome of the famous ghost stories in Louisiana? Why do peoplebelieve in ghosts? Do most cultures have some kind of ghoststories? Find out the answers to these questions and more in "MagicTree House Research Guide: Ghosts," Jack and Annie's guide to ghoststories from all over the world.
Jack and Annie are ready for their next fantasy adventure in thebestselling middle-grade series—the Magic Tree House! Wildfire! That's what Jack and Annie are up against when they are whiskedaway to the land of Australia. And they're not alone! Jack andAnnie must help a baby kangaroo and a koala escape from afire-filled forest. Will they be able to rescue the animals intime? Visit the Magic Tree House website! MagicTreeHouse.com
Branley explains these powerful storms in simple terms youngchildren can understand. He describes the funnel cloud and how itforms and [tells] what to do during a tornado. The book ends on acomfortable note, that the idea is not to panic but to know what todo to ensure safety.
The monarch butterfly, one of the most seemingly delicate ofall of nature’s animals, proves to be one of the toughest in thisreader. Making the yearly trip from the Northern United States andCanada to the Oyamel forest of Mexico is no easy task, and it takesfive generations of butterflies in order to do so. Battling coldtemperatures and the threat of starvation, these beautiful insectscomplete an almost 3,000 mile journey over the course of twomonths, only to have to turn and around and head back home.
MathMatters（《数学帮帮忙》）系列目前共42册，包括 数字与运算 、 量与计量 、 图形与几何 、 探索规律 、 统计与概率 等内容，几乎涵盖了小学阶段所有重要的数学知识。 MathMatters（《数学帮帮忙》）系列的每一本书都会讲述一个发生在孩子身边的故事，由故事中出现的问题自然地引入一个数学知识，然后通过运用数学知识解决问题。 孩子在主动参与和积极思考的过程中会慢慢发觉，课本上那些既枯燥又抽象的数学知识竟变得如此容易理解和掌握！更重要的是，孩子能深深感受到运用数学知识去解决实际生活中的问题所带来的快乐，从而激发他们学习数学的兴趣，让他们逐渐爱上数学。 这套数学绘本非常适合亲子共读，在阅读过程中，家长可以带领孩子推测情节的发展，探讨解决难题的办法，让孩子在愉悦的氛围中学到知识和技巧。 每个故事后都会用多样的
Bats fly into the spotlight in this exploration of such basics as where the live, how mothers raise their pups, and how they hunt for food. Included as well is a simple plan for a building a backyard bat house.
