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.

    If she felt sad, music cheered her up, and when she was happy, the piano helped her share that joy. Soon she was writing her own songs and performing in grand cathedrals. Then a revolution in Venezuela forced her family to flee to the United States. Teresa felt lonely in this unfamiliar place, where few of the people she met spoke Spanish. Worst of all, there was fighting in her new home, too—the Civil War. Still, Teresa kept playing, and soon she grew famous as the talented Piano Girl who could play anything from a folk song to a sonata. So famous, in fact, that President Abraham Lincoln wanted her to play at the White House! Yet with the country torn apart by war, could Teresa’s music bring comfort to those who needed it most?

    Sneaking off to the fairgrounds for secret tightrope walking lessons, Marguerite finessed her performance skills, ultimately performing for crowds as a young rope dancer. And eventually, Marguerite would perform as Madame Saqui, waltzing and pirouetting across- and never falling off- countless ropes above adoring crowds. A nouvelle chérie de Paris, Madame Saqui cemented her place in circus history, winning the adoration of the French people and royalty alike, including Emperor Napoleon Bonaparte.This remarkable biography unveils the inspiring story of a trailblazing woman who revolutionized the circus world--without ever missing a step.

    Since inventing begins with experimenting, Frank spends a lot of time in his “laboratory” (i.e. his back porch) trying out his ideas, such as building a double-handled handcar that whizzes past the single-handled cars in his neighborhood. What Frank loves most, though, is experimenting with liquids. When he invents his own yummy flavored soda water drink, his friends love it! And this gets him to thinking: “I wonder what this drink would taste like frozen?” Though he doesn't yet realize it, his curiosity will lead to his best invention ever: the Popsicle!In this innovative picture book, Anne Renaud tells a lively story inspired by a real person and true events. Budding scientists will be inspired to emulate the way Frank follows his curiosity, works hard and never gives up --- a growth mindset in action. Interwoven within the story are full-page illustrated instructions for four science experiments that Frank performs, so readers can try them at home or school. Thoroughly researched back matter provides additional historical notes, photos and a bibliography. This readable book covers social studies topics including early twentieth-century history and inventions and inventors, as well as science topics, such as simple chemistry experiments and an overview of the skills and strategies of scientific inquiry.

    Follow Jane from her childhood in London watching a robin on her windowsill, to her years in the African forests of Gombe, Tanzania, invited by brilliant scientist Louis Leakey to observe chimps, to her worldwide crusade to save these primates who are now in danger of extinction, and their habitat. Young animal lovers and Winter's many fans will welcome this fascinating and moving portrait of an extraordinary person and the animals to whom she has dedicated her life.The Watcher was named a Best Book of the Year by the Boston Globe, Kirkus Reviews, Booklist, and the Bank Street College of Education.

    They knew how hard it was to spell words in English. They knew that sounds didn’t match letters. They knew that the problem was an inconvenient English alphabet.In 1786, Ben Franklin, at age eighty, and Noah Webster, twenty-eight, teamed up. Their goal? Make English easier to read and write. But even for great thinkers, what seems easy can turn out to be hard.Children today will be delighted to learn that when they “sound out” words, they are doing eg-zakt-lee what Ben and Noah wanted.

    From Dr. Martin Luther King's sister, the definitive tribute to the man, the march, and the speech that changed a nation.

     Everybody knows about the Founding Fathers and the Declaration of Independence in 1776. But the founders weren't the only ones who believed that everyone had a right to freedom. Mumbet, a Massachusetts enslaved person, believed it too. She longed to be free, but how? Would anyone help her in her fight for freedom? Could she win against her owner, the richest man in town? Mumbet was determined to try. Mumbet's Declaration of Independence tells her story for the first time in a picture book biography, and her brave actions set a milestone on the road toward ending slavery in the United States.The case is fascinating, emphasizing the destructive irony at the heart of the birth of America and making Mumbet an active and savvy architect of her own release, and this is likely to spur much discussion. --The Bulletin of the Center for Children's Books

    Nellie Bly was a pioneering American journalist who lived by the belief that "Energy rightly applied and directed will accomplish anything." This credo took her from humble origins in Cochran’s Mill, Pennsylvania, a town named after her father, to the most exotic cities around the globe by the time she was 25.Nellie Bly was born Elizabeth Jane Cochran in 1864, in an age when many women led unassuming lives. Her life would make people sit up and take notice: When she wasn’t making history herself, she was writing about others who did. Rarely has anyone left a more detailed record of her place in the world than Nellie Bly. In a very public life, she shared her feelings and opinions through her writing and embraced the struggles of all classes of Americans who were fighting for their rights.The story of the two decades before and after the turn of the 20th century was her story, and she wrote with a powerful pen. Her "stunt journalism" included getting herself committed to an insane asylum for women and circling the globe in a mere 72 days. She profiled leaders from Susan B. Anthony to Eugene V. Debs, exposed corruption, and offered her readers a travelogue that expanded their horizons, even as it made the world a little smaller.Her words live on even now, and Sue Macy’s masterful biography invites young readers into Nellie Bly’s America, a country at a time of great growth and social change.

    For a long time, the main role of First Ladies was to act as hostesses of the White House...until Eleanor Roosevelt.  Born in 1884, Eleanor was not satisfied to just be a glorified hostess for her husband, President Franklin Delano Roosevelt.  Eleanor had a voice, and she used it to speak up against poverty and racism.  She had experience and knowledge of many issues, and fought for laws to help the less fortunate.  She had passion, energy, and a way of speaking that made people listen, and she used these gifts to campaign for her husband and get him elected president-four times!  A fascinating historical figure in her own right, Eleanor Roosevelt changed the role of First Lady forever.

    A great deal of academic study has been published recently about John Brown. This is the first book for young readers to include these new attitudes and research. In the late 1850s, at a time when many men and women spoke out against slavery, few had the same impact as John Brown, the infamous white abolitionist who backed his beliefs with unstoppable action. His dedication to freeing the American slaves made him one of the most recognizable leaders in the liberation movement to end slavery. Told through engaging, thoughtful narration and bold, dynamic illustrations, John Brown: His Fight for Freedom is a fitting reminder that all men and women are created equal, and that some things are worth fighting for. The book includes an author’s note, a bibliography, and an index. F&P level: U

    The first person narration gives this book a friendly, personal feel that makes Galileo's remarkable achievements and ideas completely accessible to young readers. And Christensen's artwork glows with the light of the stars he studied.Galileo's contributions were so numerous—the telescope! the microscope!—and his ideas so world-changing—the sun-centric solar system!—that Albert Einstein called him "the father of modern science." But in his own time he was branded a heretic and imprisoned in his home. He was a man who insisted on his right to pursue the truth, no matter what the cost—making his life as interesting and instructive as his ideas.

    Then I’ll tell you its story." When a little girl visits her great-grandfather at his curio-filled home, she chooses an unusual object to learn about: an old cigar box. What she finds inside surprises her: a collection of matchboxes making up her great-grandfather’s diary, harboring objects she can hold in her hand, each one evoking a memory. Together they tell of his journey from Italy to a new country, before he could read and write — the olive pit his mother gave him to suck on when there wasn’t enough food; a bottle cap he saw on his way to the boat; a ticket still retaining the thrill of his first baseball game.

    George is updated with current facts and new illustrations to include our forty-second president, George W. Bush. There are now three Georges in the catalog of presidential names, a Bush alongside the presidential family tree, and a new face on the endpaper portraiture. Hilariously illustrated by Small, this celebration by St. George shows us the foibles, quirks and humanity of forty-two men who have risen to one of the most powerful positions in the world. Perfect for this election year--and every year!

    He, his siblings, and neighbors attended the Lemon Grove School along with the white children from nearby homes. The children studied and played together as equals.In the summer of 1930, the Lemon Grove School Board decided to segregate the Mexican American students. The board claimed the children had a "language handicap" and needed to be "Americanized." When the Mexican families learned of this plan, they refused to let their children enter the new, inferior school that had been erected. They formed a neighborhood committee and sought legal help. Roberto, a bright boy who spoke English well, became the plaintiff in a suit filed by the Mexican families. On March 12, 1931, the case of Roberto Alvarez v. the Board of Trustees of the Lemon Grove School District was decided. The judge ruled in favor of the children's right to equal education, ordering that Roberto and all the other Mexican American students be immediately reinstated in the Lemon Grove School.This nonfiction bilingual picture book, written in both English and Spanish, tells the empowering story of The Lemon Grove Incident--a major victory in the battle against school segregation, and a testament to the tenacity of an immigrant community and its fight for equal rights.