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.

    As a young girl leads a cast of characters on a musical journey, they learn that they have the power to make changes—big or small—in the world, in their communities, and in most importantly, in themselves.

    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.

    Galileo Galilei was just such a man--a genius--and the first to turn the telescope to the skies to map the heavens. In doing so, he offered objective evidence that the earth was not the fixed center of the universe but that it and all the other planets revolved around the sun. Galileo kept careful notes and made beautiful drawings of all that he observed. Through his telescope he brought the starts down to earth for everyone to see.By changing the way people saw the galaxy, Galileo was also changing the way they saw themselves and their place in the universe. This was very exciting, but to some to some it was deeply disturbing. Galileo has upset the harmonious view of heaven and earth that had been accepted since ancient times. He had turned the world upside down.In this amazing new book, Peter Sís employs the artist's lens to give us an extraordinary view of the life of Galileo Galilei. Sís tells his story in language as simple as a fairy tale, in pictures as rich and tightly woven as a tapestry, and in Galileo's own words, written more than 350 years ago and still resonant with truth. This title has Common Core connections.Starry Messenger is a 1997 Caldecott Honor Book.

    He traced letters in sand, snow, and dust. He borrowed books and walked miles to bring them back. When he grew up, he became the sixteenth president of the United States. His name was Abraham Lincoln. He loved books. They changed his life. He changed the world.

    He promised a "square deal" to all citizens, he tamed big businesses, and protected the nation's wildlife and natural beauty. His fearless leadership assured that he would always be remembered, and his robust spirit now dares others to do mighty things.In her moving picture book portrait, award-winning author Doreen Rappaport uses her well-honed approach of personal quotes and vivid prose to spin together the tale of a sickly boy who became a monumental man. Coupled with C. F. Payne's dramatic artwork, the story of President Teddy, touchstone of American history, is brought to life.

    And she never thought she’d be one of the first Native American women in Congress. During her campaign, she heard from a lot of doubters. They said she couldn’t win because of how she looked, who she loved, and where she came from. But here’s the thing: Everyone’s path looks different and everyone’s path has obstacles. And this is the remarkable story of Sharice Davids’ path to Congress.Beautifully illustrated by Joshua Mangeshig Pawis-Steckley, an Ojibwe Woodland artist, this powerful autobiographical picture book teaches readers to use their big voice and that everyone deserves to be seen—and heard!The back matter includes information about the Ho-Chunk written by former Ho-Chunk President Jon Greendeer, an artist note, and an inspiring letter to children from Sharice Davids.

    J. Walker, who after years of adversity became the wealthiest black woman in the country, as well as one of the wealthiest black Americans, to Barack Obama, the country's first African-American president.With powerful illustrations by Shane Evans, this is a completely unique look at the importance and influence of African Americans on the history of this country.

    Barnum, hoping that he would do something extraordinary--and he did! As a paleonotologist for the American Museum of Natural History, he discovered the first documented skeleton of the Tyrannosaurus Rex, as well as most of the other dinosaurs on display there today.An appealing and fun picture book biography, with zany and stunning illustrations by Boris Kulikov, BARNUM'S BONES captures the spirit of this remarkable man.

    As General Tubman she was a Union spy. As Moses she led hundreds to freedom on the Underground Railroad. As Minty she was a slave whose spirit could not be broken.

    How do you know what type of clouds can forecast a change of weather? Read and find out.

    Though he was a scientist by profession, he was an explorer at heart. While journeying around South America for the first time aboard a ninety-foot-long ship named the Beagle, Charles collected insets, dug up bones, galloped with gauchos, encountered volcanoes and earthquakes, and even ate armadillo for breakfast! The discoveries he made during this adventure would later inspire ideas that changed how we see the world.   Complete with mesmerizing map work that charts Darwin's thrilling five-year voyage, as well as "Fun Facts" and more, Charles Darwin's Around-the-World Adventure captures the beauty and mystery of nature with wide-eyed wonder.

    Mama and Daddy leaving home, coming to the city, with their hopes and their courage, their dreams and their children, to make a better life. In this beautiful collection of poems and collage artwork, award winners Eloise Greenfield and Jan Spivey Gilchrist gracefully depict the experiences of families like their own, who found the courage to leave their homes behind during the Great Migration and make new lives for themselves elsewhere. When Eloise Greenfield was four months old, her family moved from their home in Parmele, North Carolina, to Washington, D.C. Before Jan Spivey Gilchrist was born, her mother moved from Arkansas and her father moved from Mississippi. Both settled in Chicago, Illinois. Though none of them knew it at the time, they had all become part of the Great Migration.The Great Migration concludes with a bibliography.

    This volume features photographs from the 1960s and from today, as well as jacket art from The Problem We All Live With, the 1964 painting by Norman Rockwell depicting Ruby’s walk to school.

    Sometimes you need to see things for yourself—at their actual size.