A tiny leak could shoot pressurized water straight through the men like bullets! A single spark could cause their oxygen tanks to explode! No one had ever dived lower than a few hundred feet...and come back. But Otis and Will were determined to become the first people to see what the deep ocean looks like.This suspenseful story from acclaimed author Barb Rosenstock with mesmerizing watercolors by award-winning artist Katherine Roy will put you right in the middle of the spine-tingling, record-setting journey down, down into the deep.

    It's been around for centuries; from the ancient Greeks to the American Indians, everyone's chewed it. But the best kind of gum; bubble gum! wasn't invented until 1928, when an enterprising young accountant at Fleer Gum and Candy used his spare time to experiment with different recipes. Bubble-blowing kids everywhere will be delighted with Megan McCarthy's entertaining pictures and engaging fun facts as they learn the history behind the pink perfection of Dubble Bubble.

    When she was just twelve years old, Mattie designed a metal guard to prevent shuttles from shooting off textile looms and injuring workers. As an adult, Mattie invented the machine that makes the square-bottom paper bags we still use today. However, in court, a man claimed the invention was his, stating that she “could not possibly understand the mechanical complexities.” Marvelous Mattie proved him wrong, and over the course of her life earned the title of “the Lady Edison.”   With charming pen-and-ink and watercolor illustrations, this introduction to one of the most prolific female inventors will leave readers inspired.   Marvelous Mattie is a 2007 Bank Street - Best Children's Book of the Year.

    Through songs, puppets, and frank conversations, Mister Rogers instilled the values of kindness, patience, and self-esteem in his viewers, and most of all, taught children how loved they were, just by being themselves. A Beautiful Day in the Neighborhood reimagines the songs from the show as poetry, ranging from the iconic "Won't You Be My Neighbor?" to the forgotten gems. The poems deal with topics such as difficult feelings, new siblings, everyday routines, imagination, and more.

    What she is, though, is a genius at math. When she grows up, she finds a way to first study math at a university (by sitting in, not actually enrolling) and then to teach it (by doing so for free). She also manages to do her own research into some of the most pressing math and physics problems of the day. And though she doesn't get much credit during her lifetime, her discoveries continue to influence how we understand the world today.Bestselling and award-winning Helaine Becker has crafted an engaging look at the life of Emmy Noether, a contemporary of Einstein's and one of the most influential, though little known, mathematicians of the twentieth century. Despite the obstacles she faced as a woman in a male-dominated field, and as a Jew who had to flee the Nazis, Emmy still accomplished a great deal. Artwork by Kari Rust uses touches of humor for emphasis and a golden glowing effect around Emmy to visually express her brilliance and ideas. Back matter includes a biographical note, explanations of complex mathematical concepts and suggestions for further reading. There are curriculum links to physics and mathematics --- subjects portrayed here as fascinating and exciting --- and poignant real-life character education lessons on courage and perseverance.

    This is the story of Dinosaur Lady.Mary Anning loved scouring the beach near her home in England for shells and fossils. She fearlessly climbed over crumbling cliffs and rocky peaks, searching for new specimens. One day, something caught Mary's eye.Bones. Dinosaur Bones.Mary's discoveries rocked the world of science and helped create a brand-new field of study: paleontology. But many people believed women couldn't be scientists, so Mary wasn't given the credit she deserved. Nevertheless, Mary kept looking and learning more, making discoveries that reshaped scientific beliefs about the natural world.Dinosaur Lady is a beautiful and brilliant picture book that will enlighten children about the discovery of the dinosaurs and the importance of female scientists. It also includes a timeline of Mary Anning's life and lots of fantastic fossil facts!

    Its coils took a walk…and so did Richard’s imagination. He knew right away that he had stumbled onto something marvelous. With the help of his wife, Betty, Richard took this ordinary spring and turned it into a plaything. But it wasn’t just any old trinket—it was a Slinky, and it would become one of the most popular toys in American history.

     Gain a whole new understanding of underthings as you:Learn which ruler was buried with over 100 pairs of underwear.Discover how people kept their underclothes from falling off before elastic was invented.Find out why some underwear was made from feathers.And much, much more!Zany illustrations add to the humor, and step-by-step instructions teach real dyeing and washing techniques used hundreds of years ago. Interact with the topic directly by turning the reveal wheel on the front cover to see underwear evolve through the ages.

    purple mountains’ majesty, mauvelous, jungle green, razzmatazz… What child doesn't love to hold a crayon in their hands?  But children didn't always have such magical boxes of crayons. Here’s the true story of an inventor who so loved nature’s vibrant colors that he found a way to bring the outside world to children – in a box for only a nickel!

    Henrietta spent years measuring star positions and sizes from photographs taken by the telescope at the Harvard College Observatory, where she worked. After Henrietta observed that certain stars had a fixed pattern to their changes, her discovery made it possible for astronomers to measure greater and greater distances—leading to our present understanding of the vast size of the universe.An astronomer of her time called Henrietta Leavitt “one of the most important women ever to touch astronomy,” and another close associate said she had the “best mind at the Harvard Observatory.” Henrietta Leaveitt's story will inspire young women and aspiring scientists of all kinds and includes additional information about the solar system and astronomy.

    The last two teachers of this class quit in frustration. The students--a bunch of energetic young men--are bored with all the regular games and activities. Naismith needs something new, exciting, and fast to keep the class happy...or someone's going to get hurt. His only resources are a gymnasium, a couple peach baskets, some soccer balls, and his imagination. Saving this class is going to take a genius. Discover the true story of how Naismith invented basketball in 1891 at a school in Springfield, Massachusetts.

    R. R. Tolkien.John Ronald loved dragons. He liked to imagine dragons when he was alone, and with his friends, and especially when life got hard or sad. After his mother died and he had to live with a cold-hearted aunt, he looked for dragons. He searched for them at his boarding school. And when he fought in a Great War, he felt as if terrible, destructive dragons were everywhere. But he never actually found one, until one day, when he was a grown man but still very much a boy at heart, when he decided to create one of his own. John Ronald's Dragons, a picture book biography by Caroline McAlister and illustrated by Eliza Wheeler, introduces the beloved creator of Middle Earth and author of The Hobbit and The Lord of the Rings to a new generation of children who see magic in the world around them.

    Dazzle camouflage transformed ordinary British and American ships into eye-popping masterpieces.

    “Me? Shoot that little fella?” he said. “Why, if I so much as ruffled his fur, I'd never be able to look my children in the eyes again!” When a political cartoonist shared the story in the newspaper, New York shopkeepers Rosie and Morris Michtom were impressed by the president's big, warm heart. So they decided to create a “Teddy” bear in his honor to sell in their store. The bear was so popular, they made another one. And another. Before they knew it, they had to build a factory to accommodate the demand: it seemed every child wanted a teddy bear of their own!James Sage uses a playful blend of fact and fiction to tell this entertaining tale. The back matter includes a historical note, photos and a list of sources. The lively, fun narrative and vivid illustrations by Lisk Feng make for a wonderful read-aloud with universal appeal: adults will find it as charming as children do. The book has many applications in the social studies curriculum for the early grades, as the period and the president are brought vividly to life. And, of course, it's a perfect pick for Presidents' Day. The story also presents an inspiring small-business entrepreneurial success story.

    Readers young and old will devour this fete pour les yeux."Follow Julia Child—chef, author, and television personality—from her childhood in Pasadena, California, to her life as a spy in WWII, to the cooking classes she took in Paris, to the publication of Mastering the Art of French Cooking, to the funny moments of being a chef on TV. This is a comprehensive and enchanting picture book biography, told in many panels and jam-packed with lively, humorous, and child-friendly details. Young chefs and Julia Child fans will exclaim, "ooooh la la," about this book, which is as energetic and eccentric as the chef herself.