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.

    Clear instructions, diagrams, and photographs show how to build projects ranging from the simple—a match-powered rocket—to the more complex—a scale-model, table-top catapult—to the offbeat—a tennis ball cannon. With a strong emphasis on safety, the book also gives tips on troubleshooting, explains the physics behind the projects, and profiles scientists and extraordinary experimenters such as Alfred Nobel, Robert Goddard, and Isaac Newton. This book will be indispensable for the legions of backyard toy-rocket launchers and fireworks fanatics who wish every day was the fourth of July.

    King Arthur was a good ruler, but now he needs a good ruler. What would you do if the neighboring kingdom were threatening war? Naturally, you'd call your strongest and bravest knights together to come up with a solution. But when your conference table causes more problems than the threat of your enemy, you need expert help. Enter Sir Cumference, his wife Lady Di of Ameter, and their son Radius. With the help of the carpenter, Geo of Metry, this sharp-minded team designs the perfect table conducive to discussing the perfect plan for peace. The first in Sir Cumference series, SIR CUMFERENCE AND THE FIRST ROUND TABLE makes math fun and accessible for everyone.

    As we dream with him, we are taken further and further into mathematical theory, where ideas eventually take flight, until everyone--from those who fumble over fractions to those who solve complex equations in their heads--winds up marveling at what numbers can do.Hans Magnus Enzensberger is a true polymath, the kind of superb intellectual who loves thinking and marshals all of his charm and wit to share his passions with the world. In The Number Devil, he brings together the surreal logic of Alice in Wonderland and the existential geometry of Flatland with the kind of math everyone would love, if only they had a number devil to teach them.

    The Book Lust audience is committed to reading, and here is a smart and entertaining tool for picking the best books for kids. Divided into three sections--Easy Books, Middle-Grade Readers, and Young Adult--Nancy Pearl makes wonderful reading connections by theme, setting, voice, and ideas. For horse lovers, she reminds us of the mainstays in the category (Black Beauty, Misty of Chincoteague, etc.) but then in a creative twist connects Mr. Revere and I to the list. In a list called Chapter One, she answers the proverbial question: which chapters books are the most compelling for kids who are now ready to move beyond picture books. And who says picture books aren't deep? Recommended Folk Tales sort out many of life's dilemmas and issues of good and bad; a selection of picture books on Death and Dying introduces this topic with sensitivity; and You've Got a Friend offers up books for early readers that show the complexities and the pleasures of relating to others. Parents, teachers, and librarians are often puzzled by the unending choices for reading material for young people. It starts when the kids are toddler and doesn't end until high-school graduation. What's good, what's trash, what's going to hold their interest? Nancy Pearl, America's favorite librarian, points the way in Book Crush.

    Author Gemma Elwin Harris has lovingly compiled weighty questions from precocious grade school children—queries that have long dumbfounded even intelligent adults—and she’s gathered together a notable crew of scientists, specialists, philosophers, and writers to answer them.Authors Mary Roach and Phillip Pullman, evolutionary biologist Richard Dawkins, chef Gordon Ramsay, adventurist Bear Gryllis, and linguist Noam Chomsky are among the top experts responding to the Big Questions from Little People, (“Do animals have feelings?”, “Why can’t I tickle myself?”, “Who is God?”) with well-known comedians, columnists, and raconteurs offering hilarious alternative answers. Miles above your average general knowledge and trivia collections, this charming compendium is a book fans of the E.H. Gombrich classic, A Little History of the World, will adore.

    How manyCan you master?From sonnets to double dactyls,Odes to limericks—Raschka and Janeczko (and a frisky mule)Make learning the rules of poetrySo much fun!In this splendid and playful volume, acclaimed poetry anthologist Paul B. Janeczko and Caldecott Honor illustrator Chris Raschka present lively examples of twenty-nine poetic forms, demonstrating not only the (sometimes bendable) rules of poetry, but also the spirit that brings these forms so wonderfully to life. Featuring formal poems, some familiar and some never before published, from the likes of Eleanor Farjeon (aubade), X. J. Kennedy (elegy), Ogden Nash (couplet), Liz Rosenberg (pantoum), and William Shakespeare, the sonnet king himself, A KICK IN THE HEAD perfectly illustrates Robert Frost's maxim that poetry without rules is like a tennis match without a net.

    Poetic in voice and elegant in design, the book introduces children to a fascinating array of seed and plant facts, making it a guide that is equally at home being read on a parent's lap as in a classroom reading circle.

    They're brave. They're bold. They changed the world. Did you know that WIFI was invented by a glamorous Hollywood star?Or that the first computer programmer was a woman born in 1816? These amazing little leaders have changed the world, all because they were talented, clever, and above all, determined.In the follow up to her beloved debut Little Leaders: Bold Women in Black History, Vashti Harrison introduces little readers to even more trailblazing women, from writers to inventors, artists to scientists.Discover inspirational heroines like:Zaha Hadid Hedy LamarrWangari MaathaiMary Blair Chien-Shiung Wu Frida Kahlo With beautiful illustrations and incredible stories, this is the perfect book for every future leader.

    If you had a beaver's, you'd have orange teeth! And if you had a naked mole rat's set of teeth, you could move each one separately, like chopsticks! The animal kingdom has lots of cool teeth, but yours are pretty awesome, too!

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

     Canadian-born Emma Edmonds loved the thrill of adventure and chasing freedom, so in 1861 when the Civil War began, she enlisted in the Union Army. With cropped hair and men’s clothing, Emma transformed herself into a peddler, slave, bookkeeper and more, seamlessly gathering information and safely escaping each time. This fictionalized biography about the daring exploits of a cunning master of disguise, risking discovery and death for the sake of freedom, will inspire readers for generations to come.

    When the Magic School Bus turns into a bat, the gang gets the inside story on this eerie yet fascinating creature of the night.

    With her inspiring book, she permanently changed the way we see introverts and the way introverts see themselves. The original book focused on the workplace, and Susan realized that a version for and about kids was also badly needed. This book is all about kids' world—school, extracurriculars, family life, and friendship. You’ll read about actual kids who have tackled the challenges of not being extroverted and who have made a mark in their own quiet way. You’ll hear Susan Cain’s own story, and you’ll be able to make use of the tips at the end of each chapter. There’s even a guide at the end of the book for parents and teachers. This insightful, accessible, and empowering book, illustrated with amusing comic-style art, will be eye-opening to extroverts and introverts alike.

    This breakthrough book demonstrates how parents and teachers can join forces to inspire kids to be self-directed, self-disciplined, and responsive to the wonders of learning.