And they did so during a time when being black and a woman limited what they could do. But they worked hard. They persisted. And they used their genius minds to change the world.In this illustrated picture book edition, we explore the story of four female African American mathematicians at NASA, known as "colored computers," and how they overcame gender and racial barriers to succeed in a highly challenging STEM-based career.

    in full color. "Winter's story begins with a peg-leg sailor who aids slaves on their escape on the Underground Railroad. While working for plantation owners, Peg Leg Joe teaches the slaves a song about the drinking gourd (the Big Dipper). A couple, their son, and two others make their escape by following the song's directions. Rich paintings interpret the strong story in a clean, primitive style enhanced by bold colors. The rhythmic compositions have an energetic presence that's compelling. A fine rendering of history in picturebook format."--(starred) Booklist.

    In 1903, President Theodore Roosevelt joined naturalist John Muir on a trip to Yosemite. Camping by themselves in the uncharted woods, the two men saw sights and held discussions that would ultimately lead to the establishment of our National Parks.

    With full colour illustrations.

    When you lose a tooth, do you put it under your pillow and wait for the tooth fairy? In Botswana, children throw their teeth onto the roof. In Afghanistan they drop their teeth down mouse holes. From Egypt to Venezuela, Spain to Korea losing a tooth is an exciting milestone that’s honored with unique traditions. Discover the variety of customs from every corner of the globe in this charming picture book by Selby B. Beeler with whimsical illustrations by G. Brian Karas.

    Bennett's number-one bestseller; The Book of Virtues, The Children's Book of Virtues is the ideal storybook for parents and children to enjoy together: With selections from The Book of Virtues, from Aesop and Robert Frost to George Washington's life as well as Native American and African folklore, The Children's Book of Virtues brings together timeless stories and poems from around the world. The stories have been chosen especially for a young audience to help parents introduce to their children the essentials of good character: Courage, Perseverance, Responsibility, Work, Self-discipline, Compassion, Faith, Honesty, Loyalty, and Friendship. Lavishly illustrated by the well-known artist Michael Hague, these wonderful stories and the virtues they illustrate come to life on these pages. The Children's Book of Virtues is an enduring treasury of literature and art that will help lead young minds toward what is noble and gentle and fine.

    POTATO CHIPS were first cooked by a chef who was furious when a customer complained that his fried potatoes weren't thin enough. Coca-Cola, Silly Putty, and X rays have fascinating stories behind them too! Their unusual tales, and many more, along with hilarious cartoons and weird, amazing facts, make up this fun-filled book about everyday items that had surprisingly haphazard beginnings.And don't miss Eat Your Words about the fascinating language of food!"A splendid book that is as informative as it is entertaining . . . a gem." --Booklist, Starred Review

    The teacher says they can make maps of anyplace, so Lisa starts with her bedroom. She includes all the things that people will need to read the map, such as a scale and a key to the symbols she has used. Her dog, Penny, helps with the map. This gives Lisa an idea: Why not map Penny's world? Making maps is so much fun that Lisa and Penny decide to visit some of the exotic places that they've drawn-but they won't forget to take a map along!Now available in paperback, this engaging sequel to the bestselling Measuring Penny will delight teachers and students alike.

    He believed that all life on earth, and the earth itself, is sacred. A moving and compelling plea for an end to man's destruction of nature.

    She wants Nate to help her find it. Nate the Great must get all the facts, ask the right questions, and narrow the list of suspects so he can solve the mystery.

    "Exceptional." - School Library Journal, starred review

    Board of Education, Sylvia Mendez and her parents helped end school segregation in California. An American citizen of Mexican and Puerto Rican heritage who spoke and wrote perfect English, Mendez was denied enrollment to a “Whites only” school. Her parents took action by organizing the Hispanic community and filing a lawsuit in federal district court. Their success eventually brought an end to the era of segregated education in California.

    Kidnapped from her home in Africa and shipped to America, she’d had everything taken from her - her family, her name, and her language.But Phillis Wheatley was no ordinary young girl. She had a passion to learn, and the Wheatleys encouraged her, breaking with unwritten rule in New England to keep slaves illiterate. Amid the tumult of the Revolutionary War, Phillis Wheatley became a poet and ultimately had a book of verse published, establishing herself as the first African American woman poet this country had ever known. She also found what had been taken away from her and from slaves everywhere: a voice of her own.

    He was also a statesman, an inventor, a printer, and an author-a man of such amazingly varied talents that some people claimed he had magical powers! Full of all the details kids will want to know, the true story of Benjamin Franklin is by turns sad and funny, but always honest and awe-inspiring.

    Crossing rough terrain and encountering hostile people, the Todds show their true pioneering spirit. But as winter draws near, will the Todds have the strength to complete their journey? And if they make it, will Oregon fulfill their dreams?“This is a convincing picture of a pioneer journey that does a good job of showing the tremendous sacrifices people made to follow their dream of a better life.” –School Library Journal