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.

    Spot the sleeping animals as the tale unfolds, then learn about their hibernation habits from the information pages at the end. Co-authors Sean Taylor (picture book author) and Alex Morss (ecologist, journalist, and educator) offer a gentle introduction to the concept of hibernation. In the frosty, quiet forest, the snow blankets the ground and the trees have shed their leaves. Where have all the animals gone? Are they asleep too? In each cutaway scene, see what the child cannot—that underground below his feet are dens with sleeping creatures, and within the hollow trunks of trees, animals are nesting. After the story, annotated illustrations explain the hibernation facts for each animal and what they will do when they wake up for spring. Cozy up as you expand you and your child's knowledge of the natural world.

    This book tells the story of Mrs. Obama’s garden, as well as the story of the White House grounds, the other gardens (including Eleanor Roosevelt’s Victory Garden in World War II) that came before, the White House children who have played there, and the teamwork, involving local children as well as the Obama family and White House staff, that led to the garden now flourishing on the South Lawn. This is a lighthearted, entertaining, and lavishly illustrated introduction to an inspiring and much-publicized project. Includes recipes.

    While the way they play may differ, the shared rhythm of their days—and this one world we all share—unites them.This genuine exchange provides a window into traditions that may be different from our own as well as mirrors reflecting our common experiences. Inspired by his own travels, Matt Lamonthe transports readers across the globe and back with this luminous and thoughtful picture book.Perfect for kids learning about new cultures and customsEducates children on the importance of similarities and differencesGives kids a unique look into the lives of others across the globeIf you enjoyed Carson Ellis' Home, you're sure to enjoy the window into the world provided by This is How We Do It.This children's picture book is ideal for parents or teachers looking for the following:World Book for KidsTravel Book for KidsBeginning Reading BooksCultures for Kids BooksFamilies Around the World Books

    Countless cozy animals are settling in for the night, but they all sleep in different ways. A bat dreams upside down, a hedgehog snuggles into a pile of leaves, and a humpback whale spins in its sleep like a ballerina.With its poetic language and lush illustrations, Sweet Dreamers will dazzle young readers as they drift off to sleep themselves.

    Everyone knows the story of Abraham Lincoln, but few know anything about the spy who saved him! Allan Pinkerton’s life changed when he helped the Chicago Police Department track down a group of counterfeiters. From there, he became the first police detective in Chicago and established the country’s most successful detective agency. He went on to solve more than 300 murders and recover millions of dollars in stolen money. However, his greatest contribution was protecting Abraham Lincoln on the way to his 1861 inauguration. Though assassins attempted to murder Lincoln en route, Pinkerton foiled their plot and brought the president safely to the capital. The Eye That Never Sleeps is illustrated with a contemporary cartoon style, mixing art and text in a way that appeals to readers of all ages. The book includes a bibliography and a timeline.

    With that achievement he forever changed how his country treats people with disabilities, and he shows us all that one person is enough to change the world.

    The appendixes include texts of some of King's most famous speeches.