In ancient Greece, young Pythagoras discovers a special number pattern (the Pythagorean theorem) and uses it to solve problems involving right triangles.Book Details: Format: Paperback Publication Date: 4/1/2004 Pages: 32 Reading Level: Age 8 and Up

    "To say that Heller has a way with words is to understate a multifaceted talent."-- Publishers Weekly"Rhyming text...provides many examples of prepositions as well as some rules of usage. Large, colorful drawings illustrate the words imaginatively." -- Booklist

    The Galapagos Islands are a chain of volcanic islands located on either side of the equator in the Pacific Ocean. The isolated location of the islands has allowed a vast number of species to develop that are original to each island, such as the marine iguana, the blue-footed booby, the magnificent frigatebird and of course the giant Galapagos tortoise, which may live to be over one hundred years old. Studied by Charles Darwin during his historic voyage on the HMS Beagle, the island life contributed to his groundbreaking theory of evolution. Today the islands are a popular tourist destination and a UNESCO World Heritage site.This book, part of the New York Times best-selling series, is enhanced by eighty illustrations and a detachable fold-out map complete with four photographs on the back.

    And then the dizzy spells start. Soon gravely ill with leukemia, the "atom bomb disease," Sadako faces her future with spirit and bravery. Recalling a Japanese legend, Sadako sets to work folding paper cranes. For the legend holds that if a sick person folds one thousand cranes, the gods will grant her wish and make her healthy again. Based on a true story, Sadako and the Thousand Paper Cranes celebrates the extraordinary courage that made one young woman a heroine in Japan.

    Pyramids and mummies tell us about their deaths, but new technologies are peeling the wraps off their mysterious lives. In Everything Ancient Egypt kids will discover all they want to know about the mysteries of ancient Egypt and learn new weird, wacky, and fascinating facts as well. Sections in the book include Rise of the Pharaohs, Death and the Afterlife, Life in Ancient Egypt, and Fun With Ancient Egypt (a section that provides readers with exciting hands-on learning!). Stunning photos and an interactive glossary round out this exciting and engaging new series addition.

    For Jean-Francois Champollion, the dream was to sail up the Nile in Egypt and uncover the secrets of the past. In 1802, when Champollion was eleven years old, he vowed to be the first person to read Egypt's ancient hieroglyphs. He faced great challenges over the next twenty years as he searched for the elusive key to the mysterious writing—and the fulfillment of his dreams.

    right? But what if everybody did that? What if everybody broke the rules ... and spoke during story time, didn’t wash up, or splashed too much at the pool? Then the world would be a mess. But what if everybody obeyed the rules so that the world would become a better place? Using humorous illustrations rendered in mixed media, these questions are answered in a child-friendly way and show the consequences of thoughtless behavior.

    This is essential reading for junior Egyptologists!

    with photographs from the Dust Bowl era. This true story took place at the emergency farm-labor camp immortalized in Steinbeck's The Grapes of Wrath. Ostracized as "dumb Okies," the children of Dust Bowl migrant laborers went without school--until Superintendent Leo Hart and 50 Okie kids built their own school in a nearby field.

    This story, about how a young black soldier rescues a white soldier, opens young readers' eyes to the injustices of slavery and the senselessness of war. Highly charged emotionally, this masterful retelling of a true story is seen through the white soldier's eyes.

    Arnold Lobel's vivid pictures give a poignant reality to the famous battle that marked the beginning of the American Revolution.This is historical fiction that pulls in young readers in first and second grade, even reluctant readers. Great for home or classroom units on and discussions about colonial America and the start of the American Revolution."Benchley's expressive words and Lobel's vivid drawings portray a realistic story," Publishers Weekly wrote.Father and son rushed to the village green. Other Minutemen were already there. Through the long night they waited and waited. Then, at dawn, the soldiers came!

    Butterflies can't survive cold weather, so when winter comes, many butterflies fly to warmer places. They migrate. Woodchucks don't like cold weather either but they don't migrate; they hibernate. Woodchucks sleep in their dens all winter long. Read and find out how other animals cope with winter's worst weather. This is a Level One Let’s-Read-and-Find-Out Science title, which means the book explores more challenging concepts for children in the primary grades and supports the Common Core Learning Standards, Next Generation Science Standards, and the Science, Technology, Engineering, and Math (STEM) standards. Let’s-Read-and-Find-Out is the winner of the American Association for the Advancement of Science/Subaru Science Books & Films Prize for Outstanding Science Series.

    Fighting the heat and dust of the desert, Shorty and his father decide to build a baseball diamond and form a league in order to boost the spirits of the internees. Shorty quickly learns that he is playing not only to win, but to gain dignity and self-respect as well.Baseball Saved Us is the ultimate rite of passage story. It will appeal again and again to readers who enjoy cheering for the underdog.

    Born in 1864, during a time in which options were extremely limited for women, Nellie defied all expectations and became a famous newspaper correspondent. Her daring exploits included committing herself to an infamous insane asylum in New York City to expose the terrible conditions there and becoming the first American war correspondent of either sex to report on the front lines of Austria during World War I. In 1889, Nellie completed her most publicized stunt, her world-famous trip around the world in just 72 days, beating the record of Jules Vernes’ fictional hero in Around the World in 80 Days.With an informative text and pen-and-ink illustrations reminiscent of the graphic style of the late 1800s, The Daring Nellie Bly captures the independent spirit of America’s first star reporter, Nellie Bly.

    Dive beneath the oceans and soar above the clouds in this exploration of Earth that makes a pleasing introduction to basic earth-science concepts.