But when you are very young, there are some things that you just know, and the little boy knows that one day a carrot will come up. So he waters his seed, and pulls the weeds, and he waits...This beautifully simple classic teaches the patience and technique of planting a seed and helping it grow. First published in 1945 and never out-of-print, the timeless combination of Ruth Krauss's simple text and Crockett Johnson's eloquent illustrations creates a triumphant and deeply satisfying story for readers of all ages.The sturdy board book pages make this edition of the beloved story perfect for babies and toddlers.

    Just as important, the story doesn’t gender people or body parts, so most parents and families will find that it leaves room for them to educate their child without having to erase their own experience.

    Here is the best and worst of any hike: from picnics to puffing and panting, deer-sighting to detours. Featuring a glossary, a sketchbook by one of the characters, abundant labels throughout, and scientific backmatter.

    To help make sense of the computer age, David Macaulay brings us The New Way Things Work. This completely updated and expanded edition describes twelve new machines and includes more than seventy new pages detailing the latest innovations. With an entirely new section that guides us through the complicated world of digital machinery, where masses of electronic information can be squeezed onto a single tiny microchip, this revised edition embraces all of the newest developments, from cars to watches. Each scientific principle is brilliantly explained--with the help of a charming, if rather slow-witted, woolly mammoth.

    But it's not just a guide to giggling at sleepovers--although that's included, of course! Whether readers consider themselves tomboys, girly-girls, or a little bit of both, this book is every girl's invitation to adventure.

    Explains how fossils are formed and what they tell us about the past.

    It's also about curiosity: asking questions and exploring possible answers.Through simple words and child-friendly illustrations, this poetic picture book introduces young children to the exciting and ever-changing world of science.What Is Science? is a 2007 Bank Street - Best Children's Book of the Year.

    Through the example of a shared village green and the growing needs of the townspeople who share it, Molly Bang presents the challenge of handling our planet's natural resources. Full color picture book.

    Dive below the surface and find out what happens under earth and under sea—from early submarines and deep-sea life to burrowing animals and man-made tunnels.

    A picture book biography of scientist Wangari Maathai, the first African womanand first environmentalistto win a Nobel Peace Prize (in 2004), for her work planting trees in her native Kenya.

    Hendrik Willem van Loon's ability to convey history as a fascinating tale of adventure has endeared this book to countless readers. 280 drawings.

    Strong back matter empowers readers to learn about the history of timekeeping and time zones, and to explore where each of the characters lives on the world map. A distinctive educational tool, this picture book's warm, unique illustrations also make it a joy to read aloud and admire.

    What makes the wind blow? How can rain sometimes be red? Why are tornadoes like vacuum cleaners? You'll find out the answers and lots more about weird and wonderful weather in this fascinating book.

    In this introduction to skeptical curiosity, young readers learn that they are capable of figuring out what to believe and of knowing when there isn't enough information to decide.

    Explore Florida's river-laced Everglades, travel down the white water rapids of the Grand Canyon, trek across the deserts of Death Valley and scale the soaring summits of the Rocky Mountains with this book that brings you up close to nature's greatest adventures. Packed with maps and fascinating facts about the flora and fauna unique to each park, this fully-illustrated coast-to-coast journey documents the nation’s most magnificent and sacred places—and shows why they should be preserved for future generations to enjoy. With maps and information about flora and fauna found in each of the 21 icon parks portrayed, this is a fantastic celebration of the great outdoors. Parks include: Acadia, Badlands, Big Bend, Biscayne, Bryce Canyon, Channel Islands, Death Valley, Denali, Everglades, Glacier, Glacier Bay, Grand Canyon, Great Smoky, Mountains, Hawaii volcanoes, Isle Royal, Mesa Verde, Olympic, Sequoia and Kings Canyon, Virgin Islands, Yellowstone and Yosemite.