A brief biography of the English girl whose discovery of an Ichthyosaurus skeleton in 1811 when she was twelve led to a life-long interest in fossils and other important discoveries.

    Tutored by her father, the mathematician Theon, Hypatia quickly became an authority in the subjects of mathematics, astronomy, and philosophy. Word spread of her brilliance, and scholars from all over the world journeyed to Alexandria to seek her teachings.

    Capturing an engineer’s creative vision and mind for detail, this fully illustrated picture book biography sheds light on how the American inventor George Ferris defied gravity and seemingly impossible odds to invent the world’s most iconic amusement park attraction, the Ferris wheel.     A fun, fact-filled text by Gibbs Davis combines with Gilbert Ford’s dazzling full-color illustrations to transport readers to the 1893 World’s Fair, where George Ferris and his big, wonderful wheel lifted passengers to the skies for the first time.

    Aarti sees the Big Dipper, but Usha sees the Big DIGGER. And cousin Gloria sees the Big Kite! Could they all be right? A playful introduction to geometry and spatial relationships, featuring Indian American characters and a note about cultures and constellations.Storytelling Math celebrates children using math in their daily adventures as they play, build, and discover the world around them. Joyful stories and hands-on activities make it easy for kids and their grown-ups to explore everyday math together. Developed in collaboration with math experts at STEM education non-profit TERC, under a grant from the Heising-Simons Foundation.

    With BAMS! POPS! BANGS! he experimented time and time again with one mission: make his rockets fly!

    Fauci comes the incredible true story of a girl who discovered dinosaur bones in her own backyard and, after years of persistence, helped uncover one of the most exciting paleontological discoveries of our time.There’s an extraordinary secret hidden just beneath Ruth Mason’s feet. The year is 1905, and Ruth is a prairie girl living in South Dakota. She has no way of knowing that millions of years ago, her family farm was once home to scores of dinosaurs. Until one day, when Ruth starts finding clues to the past: strange rocks and rubble scattered all across her land. They’re dinosaur fossils—but she doesn’t know that yet, either. It will take many years of collecting these clues, and many, many questions, but Ruth’s curiosity will one day help uncover thousands of fossils all across her land. New York Times bestselling illustrator Alexandra Bye’s vibrant illustrations bring to life this inspiring and exciting debut picture book from award-winning journalist Julia Lyon.

    Patricia Bath, a groundbreaking ophthalmologist who pioneered laser surgery—and gave her patients the gift of sight.   Born in the 1940s, Patricia Bath dreamed of being an ophthalmologist at a time when becoming a doctor wasn’t a career option for most women—especially African-American women. This empowering biography follows Dr. Bath in her quest to save and restore sight to the blind, and her decision to “choose miracles” when everyone else had given up hope. Along the way, she cofounded the American Institute for the Prevention of Blindness, invented a specialized laser for removing cataracts, and became the first African-American woman doctor to receive a medical patent.

    But the biggest question of all cannot be answered: Where did that one dot come from?One Day a Dot is a beautiful and vibrant picture book that uses the visual motif of circles as to guide young readers through the stages of life on Earth.

    Despite his intelligence--and his mother's scoldings--he was a poor student, preferring to be outdoors with his beloved plants and bugs. As he grew up, Karl's love of nature led him to take on a seemingly impossible task: to give a scientific name to every living thing on earth. The result was the Linnaean system--the basis for the classification system used by biologists around the world today. Backyard sciences are brought to life in beautiful color.Back matter includes more information about Linnaeus and scientific classification, a classification chart, a time line, source notes, resources for young readers, and a bibliography.*it's a tomato!A handsome introductory book on Linnaeus and his work -- Booklist, starred review A good introduction to a man in a class by himself -- Kirkus ReviewsLends significant humanity to the naturalist -- Publisher's WeeklyThe biographical approach to a knotty scientific subject makes this a valuable addition to STEM and biography collections -- School Library Journal

    In pictures and text, master artist Robert Byrd documents Franklin's numerous and diverse accomplishments, from framing the Constitution to creating bifocals.

    Bob was a studious planner who wanted to grow up to be a doctor. Joe dreamed of making his fortune in show business and loved magic tricks and problem-solving.When an accident left Bob recovering in a darkened basement, the brothers began experimenting with ultraviolet light and fluorescent paints. Together they invented a whole new kind of color, one that glows with an extra-special intensity--Day-Glo.This cover reproduction is not printed with Day-Glo colors. The actual book, however, is printed using three Day-Glo colors: Saturn Yellow, Fire Orange, and Signal Green.

    All it takes is one:One coral gamete to start a colonyOne person to make a differenceOne idea to change the worldThe ongoing efforts to save and rebuild the world's coral reefs--with hammer and glue, and grafts of newly grown coral--are the living legacy of Ken Nedimyer.Kate Messner and Matthew Forsythe tell the true story of the coral restoration pioneer in this brilliant tribute to the wonders of nature and the power of human ingenuity.

    Bobbi Gibb was determined to prove them wrong. She said she would do it, she wasn’t a liar; she’d show them by running like the wind in the fire.

      As a child, Amalia Hernández saw a pair of dancers in the town square. The way they stomped and swayed to the rhythm of the beat inspired her. She knew one day she would become a dancer.   Amalia studied ballet and modern dance under the direction of skilled teachers who had performed in world-renowned dance companies. But she never forgot the folk dance she had seen years earlier. She began traveling through the Mexican countryside, witnessing the dances of many regions, and she used her knowledge of ballet and modern dance to adapt the traditional dances to the stage. She founded her own dance company, a group that became known as el Ballet Folklórico de México.   Using his signature illustration style, inspired by the ancient art of the Mixtecs, award-winning author and illustrator Duncan Tonatiuh tells the story of Amalia Hernández and the formation of the Folkloric Ballet, one of the most famous and successful dance companies in the world.

     Almost Lost Thanksgiving Yes. That's right! Way back when "skirts were long and hats were tall" Americans were forgetting Thanksgiving, and nobody seemed to care! Thankfully, Sarah Hale appeared. More steadfast than Plymouth Rock, this lady editor knew the holiday needed saving. But would her recipe for rescue ever convince Congress and the presidents? Join acclaimed author Laurie Halse Anderson on a journey of a woman and a pen that spanned four decades, the Civil War, and five presidents, all so you could have your turkey and eat it too!