Zip. Zilch. Nada. That's what all the other numbers think of Zero. He doesn't add anything in addition. He's of no use in division. And don't even ask what he does in multiplication. (Hint: Poof!) But Zero knows he's worth a lot, and when the other numbers get into trouble, he swoops in to prove that his talents are innumerable.

    How many stars were in the sky? A million? A billion? Maybe the number was as big as infinity. I started to feel very, very small. How could I even think about something as big as infinity? Uma can't help feeling small when she peers up at the night sky. She begins to wonder about infinity. Is infinity a number that grows forever? Is it an endless racetrack? Could infinity be in an ice cream cone? Uma soon finds that the ways to think about this big idea may just be . . . infinite.

    Featuring all the important advice and suggestions in the original edition of What’s Math Got to Do with It?, this revised edition is now updated with new research on the brain and mathematics that is revolutionizing scientists’ understanding of learning and potential.As always Jo Boaler presents research findings through practical ideas that can be used in classrooms and homes. The new What’s Math Got to Do with It? prepares teachers and parents for the Common Core, shares Boaler’s work on ways to teach mathematics for a “growth mindset,” and includes a range of advice to inspire teachers and parents to give their students the best mathematical experience possible.

    The predictable results: stress and conflict, frustration and exhaustion. Parents respond by reassuring themselves that at least the benefits outweigh the costs. But what if they don't? In The Homework Myth, nationally known educator and parenting expert Alfie Kohn systematically examines the usual defenses of homework--that it promotes higher achievement, "reinforces" learning, and teaches study skills and responsibility. None of these assumptions, he shows, actually passes the test of research, logic, or experience. So why do we continue to administer this modern cod liver oil -- or even demand a larger dose? Kohn's incisive analysis reveals how a mistrust of children, a set of misconceptions about learning, and a misguided focus on competitiveness have all left our kids with less free time and our families with more conflict. Pointing to parents who have fought back -- and schools that have proved educational excellence is possible without homework -- Kohn shows how we can rethink what happens during and after school in order to rescue our families and our children's love of learning.

    She moved from her old town so she wouldn't be in a special class anymore! But then she meets her teacher, the quirky and invincible Mrs. Peterson, and her classmates, an oddly brilliant group of students each with his or her own unique talent. And it is here in The Junkyard that Trisha learns the true meaning of genius, and that this group of misfits are, in fact, wonders, all of them. Based on a real-life event in Patricia Polacco's childhood, this ode to teachers will inspire all readers to find their inner genius.

    But when he meets Captain Meriwether Lewis, Seaman finds himself on a path that will make history. Lewis is just setting off on his landmark search for the Northwest Passage, and he takes Seaman along. Sharing the curiosity and strength of spirit of his new master, Seaman proves himself a valuable companion at every turn. Part history, part science--and adventure through and through--The Captain’s Dog is the carefully researched, thrilling tale of America’s greatest journey of discovery, as seen through the keen, compassionate eyes of a remarkable dog.

    do it? How should you flip your mattress to get the maximum wear out of it? How does Google search the Internet? How many people should you date before settling down? Believe it or not, math plays a crucial role in answering all of these questions and more.Math underpins everything in the cosmos, including us, yet too few of us understand this universal language well enough to revel in its wisdom, its beauty — and its joy. This deeply enlightening, vastly entertaining volume translates math in a way that is at once intelligible and thrilling. Each trenchant chapter of The Joy of x offers an “aha!” moment, starting with why numbers are so helpful, and progressing through the wondrous truths implicit in π, the Pythagorean theorem, irrational numbers, fat tails, even the rigors and surprising charms of calculus. Showing why he has won awards as a professor at Cornell and garnered extensive praise for his articles about math for the New York Times, Strogatz presumes of his readers only curiosity and common sense. And he rewards them with clear, ingenious, and often funny explanations of the most vital and exciting principles of his discipline.Whether you aced integral calculus or aren’t sure what an integer is, you’ll find profound wisdom and persistent delight in The Joy of x.

    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.

    Here are 12 "hypotheses," as well as lists of "what you need," "what to do," and "what happened" that are sure to make young readers laugh out loud as they learn how to conduct science experiments (really!). Jenny Offill and Nancy Carpenter—the ingenious pair that brought you 17 Things I'm Not Allowed to Do Anymore—have outdone themselves in this brilliant and outrageously funny book.

    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.

    Mr. Pig suggests eating out—but oh, no! The Pigs are out of money! So the family goes on a money hunt. In beds, under the carpet, even in the washing machine the coins and bills add up, and soon it’s off to the Enchanted Enchilada. How much money did the Pigs find? What can they afford to order from the menu? Join the fun and pig out on math and money concepts with the Pigs!

    The author explains what a classroom number talk is; how to follow students’ thinking and pose the right questions to build understanding; how to prepare for and design purposeful number talks; and how to develop grade-level specific thinking strategies for the operations of addition, subtraction, multiplication, and division. Number Talks includes connections to NCTM’s Principles and Standards for School Mathematics as well as reference tables to help you quickly and easily locate strategies, number talks, and video clips. Includes a Facilitator’s Guide and DVD.

    But what will happen when they encounter a group of humans?Humorous and entertaining, Jeffrey Brown’s signature comical touch enlivens the scientific and historical content, including a special paleontologist section that helps to dispel common Neanderthal myths.

    A funny, entertaining introduction to Ben Franklin and his many inventions, including the story of how he created the "magic square." A magic square is a box of nine numbers arranged so that any line of three numbers adds up to the same number, including on the diagonal! Teachers and kids will love finding out about this popular teaching tool that is still used in elementary schools today!

    With his officer, he charges toward the enemy, witnessing the horror of the battles in France. But even in the desolation of the trenches, Joey's courage touches the soldiers around him and he is able to find warmth and hope. But his heart aches for Albert, the farmer's son he left behind. Will he ever see his true master again?