But do you know about the mathematical genius who made sure that Apollo 13 returned safely home?As a child, Katherine Johnson loved to count. She counted the steps on the road, the number of dishes and spoons she washed in the kitchen sink, everything! Boundless, curious, and excited by calculations, young Katherine longed to know as much as she could about math, about the universe.From Katherine's early beginnings as a gifted student to her heroic accomplishments as a prominent mathematician at NASA, this is the story of a groundbreaking American woman who not only calculated the course of moon landings but, in turn, saved lives and made enormous contributions to history.

    In a relaxed and humorous tone, these splendid artists bring to life the myths that have inspired great European literature and art through the ages, creating a book readers of all ages will cherish."For any child fortunate enough to have this generous book...the kings and heroes of ancient legend will remain forever matter-of-fact; the pictures interpret the text literally and are full of detail and witty observation."--The Horn  Book"The drawings, particularly the full-page ones in this oversized volume, are excellent  and excitingly evocative."--The New  York Times"Parents, uncles, and aunts who have been searching for a big picture book that has good reading-aloud value for the younger ones and fine read-it-yourself value on up, have it in this volume...a children's classic."--Christian Science Monitor

    Navy!After touring a German submarine in the early 1940s, young Raye set her sights on becoming an engineer. Little did she know sexism and racial inequality would challenge that dream every step of the way, even keeping her greatest career accomplishment a secret for decades. Through it all, the gifted mathematician persisted--finally gaining her well-deserved title in history: a pioneer who changed the course of ship design forever.The Girl With a Mind for Math: The Story of Raye Montague is the third book in a riveting educational series about the inspiring lives of amazing scientists. In addition to the illustrated rhyming tale, you'll find a complete biography, fun facts, a colorful timeline of events, and even a note from Montague herself!

    When they received their prompts, they responded by transforming these seeds into any form of creative work they wanted to share. The result is a stunning collection of words, art, poetry, and stories by some of our most celebrated children book creators. A section of extra story starters by every contributor provides fresh inspiration for readers to create works of their own. Here is an innovative book that offers something for every kind of reader and creator! With contributions by Sherman Alexie, Tom Angleberger, Jessixa Bagley, Tracey Baptiste, Sophie Blackall, Lisa Brown, Peter Brown, Lauren Castillo, Kate DiCamillo, Margarita Engle, Deborah Freedman, Adam Gidwitz, Chris Grabenstein, Jennifer L. Holm, Victoria Jamieson, Travis Jonker, Jess Keating, Laurie Keller, Jarret J. Krosoczka, Kirby Larson, Minh Lê, Grace Lin, Kate Messner, Daniel Nayeri, Naomi Shihab Nye, Debbie Ohi, R.J. Palacio, Linda Sue Park, Dav Pilkey, Andrea Davis Pinkney, Jewell Parker Rhodes, Dan Santat, Gary Schmidt, John Schu, Colby Sharp, Bob Shea, Liesl Shurtliff, Lemony Snicket, Laurel Snyder, Javaka Steptoe, Mariko Tamaki, Linda Urban, Frank Viva, and Kat Yeh.

    Why does elf + elf = fool? How many meals will Miss Mush, the lunch teacher, have to cook for the food to taste as bad as it smells? This book is packed full of brain teasers and maths puzzles and all the wacky pupils from Wayside School to help you find the logical solutions to all the problems.

    Text, illustrations, and suggested activities offer a common-sense approach to mathematic fundamentals for those who are slightly terrified of numbers.

    "The Measly Middle Ages" portrays life as it really was in the days when knights were bold and the peasants were revolting.

    The tracks of a bird in the winter snow. This beautiful book captures all the sights and sounds of a child’s interactions with nature, from planting acorns or biting into crisp apples to studying tide pools or lying back and watching the birds overhead. No matter what’s outside their windows — city streets or country meadows — kids will be inspired to explore the world around them. Written by award-winning author Nicola Davies and illustrated by Mark Hearld, a breathtaking new talent in children’s books, Outside Your Window is a stunning reminder that the natural world is on our doorstep waiting to be discovered.

    A perfect introduction to mathematical concepts for young readers, written by a Newbery honor-winning author!This colorfully illustrated biography of the Greek philosopher and scientist Eratosthenes, who compiled the first geography book and accurately measured the globe's circumference, is just right for budding mathematicians, scientists, historians, and librarians! Filled with fascinating details about Eratosthenes's world (and in print since 1994), kids are sure to flip through the pages time and again.

    In fact, getting sick and dying can be a big, ugly mess-especially before the modern medical care that we all enjoy today. How They Croaked relays all the gory details of how nineteen world figures gave up the ghost. For example:It is believed that Henry VIII's remains exploded within his coffin while lying in state. Doctors "treated" George Washington by draining almost 80 ounces of blood before he finally kicked the bucket. Right before Beethoven wrote his last notes, doctors drilled a hole in his stomach without any pain medication.Readers will be interested well past the final curtain, and feel lucky to live in a world with painkillers, X-rays, soap, and 911.

    Penrose, a cat with a knack for math, takes children on an adventurous tour of mathematical concepts from fractals to infinity.

    At age eleven, Jessica Markowitz learned that girls in Rwanda are often not allowed to attend school, and Richard's Rwanda took shape. During his sophomore year of high school, Zach Steinfeld put his love of baking to good use and started the Baking for Breast Cancer Club.Gone are the days when kids were supposed to be "seen and not heard." Today, youth everywhere are rising up, building new organizations, and creating the changes they want to see in their communities and around the world. Be a Changemaker gives readers the tools and confidence they need to affect real change. Readers will learn how to:- Research ideas- Build a strong and passionate team- Create a business plan- Enlist a savvy adult- Plan events- Work with the media- And more!Plus, profiles of youth-led social organizations show readers that it's never too early to become a changemaker.

    And, it's true, many of them do. But Paul Erdos never followed the usual path. At the age of four, he could ask you when you were born and then calculate the number of seconds you had been alive in his head. But he didn't learn to butter his own bread until he turned twenty. Instead, he traveled around the world, from one mathematician to the next, collaborating on an astonishing number of publications. With a simple, lyrical text and richly layered illustrations, this is a beautiful introduction to the world of math and a fascinating look at the unique character traits that made "Uncle Paul" a great man.

    On the page facing each letter, an illustration by a celebrated illustrator or graphic artist presents that artist's visual response.Among the diverse contributions are letters from Jane Goodall, Neil Gaiman, Jerome Bruner, Shonda Rhimes, Ursula K. Le Guin, Yo-Yo Ma, Judy Blume, Lena Dunham, Elizabeth Gilbert, and Jacqueline Woodson, as well as a ninety-eight-year-old Holocaust survivor, a pioneering oceanographer, and Italy’s first woman in space. Some of the illustrators, cartoonists, and graphic designers involved are Marianne Dubuc, Sean Qualls, Oliver Jeffers, Maira Kalman, Mo Willems, Isabelle Arsenault, Chris Ware, Liniers, Shaun Tan, Tomi Ungerer, and Art Spiegelman.  This project is woven entirely of goodwill, generosity of spirit, and a shared love of books. Everyone involved has donated their time, and all profits will go to the New York Public Library systems.Preface by David Remnick, editor, The New Yorker; Edited and introduced by Maria Popova, who has been writing since 2006 about what she reads on Brain Pickings (brainpickings.org), which is now included in the Library of Congress archive of culturally valuable materials; Edited by Claudia Bedrick, publisher, editorial and art director of Enchanted Lion Books.

    S. of A. States all over the country were waking up, having their first cups of coffee, reading the morning paper, and enjoying the beautiful sunrise.All the states, that is, except for Kansas."At the first annual "states party," Virginia and Idaho hatch a plan to swap spots so each can see another part of the country. Before the party is over, all the states decide to switch places. In the beginning, every state is happy in its new location. But soon things start to go wrong. Will the states ever unscramble themselves and return to their proper places?Packed with madcap humor and whimsical illustrations, this quirky story-starring all fifty states-is chock-full of introductory facts and silly antics that will make learning geography as much fun as taking a vacation.