It had an illustration that captivated him–a diagram showing Earth’s interior as it would look if you cut into it with a large knife and removed about a quarter of its bulk. The idea of lots of startled cars and people falling off the edge of that sudden cliff (and 4,000 miles is a pretty long way to fall) was what grabbed him in the beginning, but gradually his attention turned to what the picture was trying to teach him: namely that Earth’s interior is made up of several different layers of materials, and at the very centre is a glowing sphere of iron and nickel, as hot as the Sun’s surface, according to the caption. And he very clearly remembers thinking: “How do they know that?”Bill’s storytelling skill makes the “How?” and, just as importantly, the “Who?” of scientific discovery entertaining and accessible for all ages. He covers the wonder and mystery of time and space, the frequently bizarre and often obsessive scientists and the methods they used, and the mind-boggling fact that, somehow, the universe exists and against all odds, life came to be on this wondrous planet we call home.

    She was only the second person to do this – and the first woman. Rich in detail, feeling and incident this is nonfiction with edge and action, a you-are-there experience made more dramatic and real by Wendell Minor's vivid paintings.

    With tips, how-to's, letters from girls, and facts from the experts, here's straightforward advice you can really use.

    For this special edition with a new design, trim size, and three new spreads, Susan Jeffers has added more detail and subtle color to her sweeping backgrounds of frosty New England scenes. There are more animals to find among the trees, and the kindly figure with his "promises to keep" exudes warmth as he stops to appreciate the quiet delights of winter. The handsome new vellum jacket will attract new and old fans as it evokes a frost-covered windowpane. This celebration of a season makes an ideal holiday gift for a child, a teacher, or a host. Robert Frost (1874-1963) is one of America's most celebrated poets and a four-time winner of the Pulitzer Prize.Susan Jeffers is the illustrator of such distinguished picture books as Three Jovial Huntsmen, a Caldecott Honor Book; Rachel Field's Hitty; and the ABBY Award-winning Brother Eagle, Sister Sky, which was also a New York Times best-seller.

    Poet Laureate J. Patrick Lewis curates an exuberant poetic celebration of the natural world in this stellar collection of nature poems. From trickling streams to deafening thrunderstorms to soaring mountains, discover majestic photography perfectly paired with contemporary (such as Billy Collins), classics (such as Robert Frost), and never-before-published works.

    A reward of one grain of rice doubles day by day into millions of grains of rice when a selfish raja is outwitted by a clever village girl.

    The ship is full of exciting places to explore, but when George ventures into the first class storage cabin, a terrible boom shakes the entire boat. Suddenly, water is everywhere, and George's life changes forever.Lauren Tarshis brings history's most exciting and terrifying events to life in this new fictional series. Readers will be transported by stories of amazing kids and how they survived!

    But their differing views on how to run the newly created United States turned them into the worst of friends. They each became leaders of opposing political parties, and their rivalry followed them to the White House. Full of both history and humor, this is the story of two of America's most well-known presidents and how they learned to put their political differences aside for the sake of friendship.

    Over 7,000 years ago Native Americans settled on the Nashua River, a beautiful and leafy valley. But the industrialization of nearby areas would lead to the deterioration of natural habitats. Each double spread examines brief periods of time when the river and surrounding areas teemed with wildlife. Lynne Cherry’s contrasting illustrations of the lush valley and the eventual polluted river deliver an astonishing look at our dramatic need for conservation efforts. This pictorial history of the river, edging towards a hopeful scene of modern-day descendants of both Native Americans and European settlers who come together to combat pollution and restore the beauty of the river, is an intelligent tale that shows young readers how they can do their part in taking care of the world around them, one river at a time.

    When the order goes out that all Jews must wear a yellow star on their clothes, the king has an idea that might just work. But it would take the faith and commitment of all Danes.In this retelling of a World War II legend, New York Times best-selling author Carmen Agra Deedy poignantly remind us of the power of a good, wise leader. Paired with Henri S�rensen's arresting full-color portraits, this is a powerful and dignified story of heroic justice.Teacher's Guide available!Bologna Ragazzi Award for Children's Non-FictionChristopher Award (Books for Young People)Jane Addams Peace Prize (Honor Book)ABC Children's Booksellers' Choices (Non-fiction)Notable Books for a Global Society

    Frizzle's class is learning all about water. And when Wanda suggests they take a trip to Waterland, Ms Frizzle gets that funny look in her eyes. But instead of taking her class to the water theme park, she takes them on a seriously wet and wild ride - through the water cycle! Join the class as they evaporate, condense, rain, and make their way back to the ocean...only to evaporate all over again!

    The crayons in it just couldn't get along. Yellow did not like Red, and neither, for that matter, did Green. And no one at all seemed to like Orange. As Blue pointed out, something was very wrong.But something very right begins to happen when a little girl takes these crayons home and starts coloring with them. They realize that the big picture they make together is ever so much more exciting and varied—yes, even dazzling!—than the small pictures they make alone.This is a simple little story with a big important message.

    Once you've met Amos and read his account, you'll never think of Ben Franklin-or American history-quite the same way.Explore this historical time period even further in this new edition of award-winning author Robert Lawson's classic tale, with additional bonus material, including a map of Ben Franklin's travels! Did you ever wonder where inventors get their ideas? Benjamin Franklin was one of the most famous inventors in American history, and according to this amusing book, he got most of his ideas--the good ones at any rate--from a mouse! Funny, interesting and wise, Ben and Me is a classic American story that has been read by generations of young people. Once you've met Amos the mouse, you'll always remember Benjamin Franklin a little differently than the history books do.

    Troy lies in ashes. The black ships of the Greek war-host set sail for home but for King Odysseus of Ithaca, the return voyage holds hazards far greater than any he faced in the Trojan War.For this dramatic sequel to Black Ships Before Troy, Rosemary Sutcliff has transformed Homer’s magnificent but complex epic poem The Odyssey into an enthralling traveler's tale, with a spectacular cast of men, magicians and monsters. Alan Lee evokes a golden age of mythical Greece in his portrayal of the greatest voyage of all time.

    Africa, China, Europe, the Americas—find out what happened all around the world in long-ago times. This first revised volume begins with the earliest nomads and ends with the last Roman emperor. Newly revised and updated, The Story of the World, Volume 1 includes maps, a new timeline, more illustrations, and additional parental aids. This read-aloud series is designed for parents to share with elementary-school children. Enjoy it together and introduce your child to the marvelous story of the world's civilizations.Each Story of the World volume provides a full year of history study when combined with the Activity Book, Audiobook, and Tests—each available separately to accompany each volume of The Story of the World Text Book. Volume 1 Grade Recommendation: Grades 1-5.