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.

    Some things are facts--like the number of robots in this book. Other things are opinions--like which robot would make the best friend, or which robot dances best. And sometimes to tell the difference between a fact and an opinion, you need to wait to get more information--that's because facts can be proven true or false, and opinions are things you feel and believe--but that you can't prove.

    Beautiful illustrations are featured.

    With tongue-twisting word play and uproarious characters, the endearingly befuddled Runny Babbit and his friends embody Shel Silverstein’s singular style, the one we all know and love. Fans of all ages won’t want to miss their chance to follow their favorite Runny in this book of laugh-out-loud adventures!

    In this captivating guided journal, readers are encouraged to explore their world as both artists and scientists. The mission Smith proposes? To document and observe the world around you. As if you've never seen it before. Take notes. Collect things you find on your travels. Document findings. Notice patterns. Copy. Trace. Focus on one thing at a time. Record what you are drawn to. With a series of interactive prompts and a beautifully hand-illustrated two-color package, readers will enjoy exploring and discovering the world through this gorgeous book.

    Millipedes do it. Dinosaurs did it. You do it: I do it. Octopuses don't (and nor do octopi). Spiders might do it: more research is needed. Birds don't do it, but they could if they wanted to. Herrings do it to communicate with each other. At the beginning of 2017, an innocent question on twitter about snakes formed the hashtag #doesitfart and spread pungently across the internet - and major newspapers - as dozens of experts weighed in on which animals do and don't fart, and if they do, how much, how often, what it's made of, what it smells like, and what it's for. Does it Fart? is the result: the fully authoritative, fully illustrated guide to animal flatulence, covering the habits of 80 animals in more detail than you ever knew you needed. What foods make hyena farts smell especially bad? What is a fossa, and does it fart? Why do clams vomit but not fart? What is a fart, anyway? With contributions from dozens of biologists, Does it Fart? is a book that will allow you to shift the blame onto all kinds of unlikely animals for years to come.

    The last two teachers of this class quit in frustration. The students--a bunch of energetic young men--are bored with all the regular games and activities. Naismith needs something new, exciting, and fast to keep the class happy...or someone's going to get hurt. His only resources are a gymnasium, a couple peach baskets, some soccer balls, and his imagination. Saving this class is going to take a genius. Discover the true story of how Naismith invented basketball in 1891 at a school in Springfield, Massachusetts.

    The lyrical storytelling of award-winning author Donna Jo Napoli dramatizes the timeless tales of ancient Egypt in the year when Angelina Jolie will make Cleopatra a multimedia star. And just like the popular National Geographic Treasury of Greek Mythology, the stories in this book will be beautifully illustrated to bring ancient characters vividly to life. The stories are embellished with sidebars that provide historical, cultural, and geographic context and a mapping feature that adds to the fun and fascination. Resource notes and ample back matter direct readers to discover more about ancient Egypt. With its attractive design and beautiful narrative, this accessible treasury stands out from all other mythology titles in the marketplace.

    Sojourner Truth, activist and abolitionist. Ada Lovelace, first computer programmer. Marie Curie, first woman to win the Nobel Prize. Joan Jett, godmother of punk. The 100 revolutionary women highlighted in this gorgeously illustrated book were bad in the best sense of the word: they challenged the status quo and changed the rules for all who followed. From pirates to artists, warriors, daredevils, scientists, activists, and spies, the accomplishments of these incredible women vary as much as the eras and places in which they effected change. Featuring bold watercolor portraits and illuminating essays by Ann Shen, Bad Girls Throughout History is a distinctive, gift-worthy tribute.

    Welcome to the night, where mice stir and furry moths flutter. Where snails spiral into shells as orb spiders circle in silk. Where the roots of oak trees recover and repair from their time in the light. Where the porcupette eats delicacies—raspberry leaves!—and coos and sings. Come out to the cool, night wood, and buzz and hoot and howl—but do beware of the great horned owl—for it’s wild and it’s windy way out in the woods! This Newbery Honor-winning picture book combines beautifully written poetry with facts of the forest and elaborate illustrations to form a marvelously engaging collection.

    With imagination and intellect, George Washington Carver (1864-1934) developed hundreds of unexpected products from everyday plants. This book reveals what an exceptionally uncommon man Carver was: trailblazing scholar, innovative scientist, pioneering conservationist, and impassioned educator. This book follows his life from slave and orphan to his college days as the first African American to attend Iowa State College (where he later taught), and on to his life and work in the field of agriculture. Illustrated with historical artifacts and photographs, the book traces Carver's life, discoveries, and legacy.

    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.

    She knew how many miles it was to the moon (and how many back). She loved studying algebra and geometry and calculus and using math to solve problems in the outside world.Soon math led her to MIT and then to helping NASA put a man on the moon! She handwrote code that would allow the spacecraft’s computer to solve any problems it might encounter. Apollo 8. Apollo 9. Apollo 10. Apollo 11. Without her code, none of those missions could have been completed.Dean Robbins and Lucy Knisley deliver a lovely portrayal of a pioneer in her field who never stopped reaching for the stars.

    First published to wide acclaim in 2002, this eye-opening book has since become a classic, promoting "world-mindedness" by imagining the world's population -- all 6.8 billion of us -- as a village of just 100 people. Now, If the World Were a Village has been newly revised with updated statistics, several new activities and completely new material on food security, energy and health. By exploring the lives of the 100 villagers, children will discover that life in other nations is often very different from their own. If the World Were a Village is part of CitizenKid: A collection of books that inform children about the world and inspire them to be better global citizens.

    Divided into six chapters -- space, earth, nature, human body, science & technology, and history & culture, plus a reference section -- a wide range of topics come to life. Illustrated with fascinating facts, maps, timelines, and graphics, the Knowledge Encyclopedia makes complex subjects easy to understand and is the perfect resource for kids, whether to help them with homework or to pique their curiosity.