When did the dinosaurs live? What other animals lived at that time? Which dinosaur was biggest? How do we know about dinosaurs? Find out the answers to these questions and more as Jack and Annie track the facts. Filled with up-to-date information, photos, illustrations, and fun tidbits from Jack and Annie, the Magic Tree House Fact Trackers are the perfect way for kids to find out more about the topics they discovered in their favorite Magic Tree House adventures.From the Trade Paperback edition.

    --Slateengaging and delightfully-illustrated book--The Guardian

    Your teeth are sharp. Your front paws are paddles, your back paws are rudders, and you can swim for miles.Your home has always been the sea and the ice.A sea bear, far north in the Arctic, hunts and naps and raises her young. She moves with the ice, swimming, running, stalking seals, resting. She follows the rhythm of the sea and the seasons.But what happens when those rhythms change? What happens when there is no ice?Lindsay Moore shares the story of one polar bear’s journey for survival in this stunning picture book. Imagine.

    But it soon becomes clear that this "tadpole" is not turning into an ordinary frog! It'll take a little help from friends and a lot of ingenuity to feed and shelter this unusual, ever-growing pet. The Mysterious Tadpole, with its giddy mix of fantasy, adventure, and high humor, is one of Steven Kellogg's most popular books. It was an ALA Notable, an IRA-CBC Children's Choice, and won the Irma Simonton Black Award. For its anniversary, Steven has reworked aspects of the story and has created entirely new artwork in the bright, bold colors that weren't reproducible twenty-five years ago. He discusses why he wanted to revise the book in a lively author's note.

    A 1949 Newbery Honor Book The history of America at sea is presented through the travels of Seabird, a carved ivory gull.

    Anderson.Billy was a little boy who “loved horses more than anything else in the world.” Imagine how happy he was when he got his very own pony for his birthday! From that day on, Billy was seldom seen without his new friend, Blaze. Riding through fields and woods, Billy and Blaze learned to trust and understand one another—and to jump over fences and fallen trees with ease. They were a great team, but were they good enough to win the gleaming silver cup at the Mason Horse Show? This is the first book in the classic Billy and Blaze series. Sensitive drawings and easy-to-read words capture the warmth and gentle understanding between a boy and his horse.

    . . John [Hancock], Paul [Revere], George [Washington], and Ben [Franklin]. Oh yes, there was also Tom [Jefferson], but he was annoyingly independent and hardly ever around. These lads were always getting into trouble for one reason or another. In other words, they took a few . . . liberties. And to be honest, they were not always appreciated. Until one day, they all played a part in securing America's freedom."Deftly drawn, witty, and instantly appealing, the illustrations creatively blend period elements such as wood-grain and crackle-glaze texturing, woodcut lines, and formal compositions typical of the era, with gaping mouths and stylized, spiraling eyes typical of modern cartoons," wrote Booklist, and School Library Journal declared, "Exercise your freedom to scoop up this one."

    "Both informative and blunt, the book provides young readers with solid facts as well as plenty to snicker about, including sage advice ('Don't hold them in--pass that gas!)."--"Publishers Weekly." Full color.

    Award-winning author/illustrator Tedd Arnold really brings nonfiction to life!

    An index and glossary are included.

    It covers such topics as the slug's two pairs of tentacles, one pair for seeing, one pair for smelling (it can see you're a kid and smell like broccoli), its breathing hole (on the side of its head!), and its pretty gross mucous covering (in order to find a partner, the slug can follow another slug's mucous trail. True love!). Although silly and off-the-wall, The Slug contains real information that will tie in with curriculum.

    They dig, they plant, they play, they wait . . . and wait . . . until at last, the brown becomes a more hopeful shade of brown, a sign that spring may finally be on its way. Julie Fogliano's tender story of anticipation is brought to life by the distinctive illustrations Erin E. Stead, recipient of the 2011 Caldecott Medal.

    "Truly a book for all seasons."--Horn Book.

    Dozens of children in Nome become sick with diphtheria. Without antitoxin serum, they will perish - and the closest supply is 650 miles away! The only way to get the serum to Nome is by sled, but can the dogs deliver it in time? Heading bravely into a brutal blizzard, Balto leads the race for life.Illus. in full color.

    Meet the environmentally friendly people who now proudly call their home Energy Island.At a time when most countries are producing ever-increasing amounts of CO2, the rather ordinary citizens of Samsø have accomplished something extraordinary--in just ten years they have reduced their carbon emissions by 140% and become almost completely energy independent. A narrative tale and a science book in one, this inspiring true story proves that with a little hard work and a big idea, anyone can make a huge step towards energy conservation.