Who was Grace Hopper? A software tester, workplace jester, cherished mentor, ace inventor, avid reader, naval leader—AND rule breaker, chance taker, and troublemaker. Grace Hopper coined the term “computer bug” and taught computers to “speak English,” and throughout her life succeeded in doing what no one had ever done before. Delighting in difficult ideas and in defying expectations, the insatiably curious Hopper truly is “Amazing Grace” . . . and a role model for science- and math-minded girls and boys.

    The bestselling biography of Helen Keller and how, with the commitment and lifelong friendship of Anne Sullivan, she learned to talk, read, and eventually graduate from college with honors.

    Among these biographies, readers will find aviators and artists, politicians and pop stars, athletes and activists. The exceptional men featured include writer James Baldwin, artist Aaron Douglas, filmmaker Oscar Devereaux Micheaux, lawman Bass Reeves, civil rights leader John Lewis, dancer Alvin Ailey, and musician Prince.The legends in Little Legends: Exceptional Men in Black History span centuries and continents, but each one has blazed a trail for generations to come.

    If it's a challenge for these 7,000-pound giants, what's it like for their newborn babies?An infant elephant has precious little time to learn the incredible array of skills that are necessary to keep up, from projecting her voice across a 10-octave range to using the 100,000 muscles in her trunk to stay hydrated. But this giant-to-be has the perfect classroom--a family herd made up of her mother, sisters, cousins, and aunts. With their help and protection, she'll learn how to survive, how to thrive, and how to be an elephant. Award-winning author-illustrator Katherine Roy's How to Be an Elephant delves into the intricate family dynamics at play in a typical African herd. Drawing upon the latest scientific research and Roy's own expedition to Kenya, and brimming with lush watercolor illustrations and detailed diagrams, this book vividly portrays the life and development of an elephant from an uncertain newborn into a majestic adult. As informative as it is beautiful, Roy's unique portrait of an elephant's life will captivate young explorers and animal lovers alike.

    Includes new photos and illustrations, as well as a special interview by Greg’s twelve-year-old daughter, Amira, who has traveled with her father as an advocate for the Pennies for Peace program for children.

    

    An iguana. An island. And e-mail. Meet Nim–a modern-day Robinson Crusoe! She can chop down bananas with a machete, climb tall palm trees, and start a fire with a piece of glass. So she’s not afraid when her scientist dad sails off to study plankton for three days, leaving her alone on their island. Besides, it’s not as if no one’s looking after her–she’s got a sea lion to mother her and an iguana for comic relief. She also has an interesting new e-mail pal. But when her father’s cell-phone calls stop coming and disaster seems near, Nim has to be stronger and braver than she’s ever been before.And she’ll need all her friends to help her.

    But one night after Girl Scouts she trips and falls, severely injuring her two front teeth, and what follows is a long and frustrating journey with on-again, off-again braces, surgery, embarrassing headgear, and even a retainer with fake teeth attached. And on top of all that, there’s still more to deal with: a major earthquake, boy confusion, and friends who turn out to be not so friendly. This coming-of-age true story is sure to resonate with anyone who has ever been in middle school, and especially those who have ever had a bit of their own dental drama.

    This was the law in Japan in the early 1800s. When fourteen-year-old Manjiro, working on a fishing boat to help support his family, was shipwrecked three hundred miles away from his homeland, he was heartbroken to think that he would never again be able to go home. So when an American whaling boat rescued him, Manjiro decided to do what no other Japanese person had ever done: He went to America, where he received an education and took part in events that eventually made him a hero in the Land of the Rising Sun.NOTE: Blumberg's "Commodore Perry in the land of the Shogun" is a companion volume.

    With photos, maps, and handwritten notes from Amelia herself—plus informative sidebars tackling everything from the history of flight to what Amelia liked to eat while flying (tomato soup).

    Curtis Ebbesmeyer tracks trash in the name of science. From sneakers to hockey gloves, Curt monitors the watery fate of human-made cargo that has spilled into the ocean. The information he collects is much more than casual news; it is important scientific data. And with careful analysis, Curt, along with a community of scientists, friends, and beachcombers alike, is using his data to understand and protect our ocean. In engaging text and unforgettable images, readers meet the woman who started it all (Curt’s mother!), the computer program that makes sense of his data (nicknamed OSCURS), and several scientists, both on land and on the sea, who are using Curt’s discoveries to preserve delicate marine habitats and protect the creatures who live in them. A Boston Globe-Horn Book Award Honor Book for Nonfiction.

    Full color.

    Mesmer’s mysterious powers in a whimsical look at a true moment in history.The day Ben Franklin first set foot in Paris, France, he found the city all abuzz. Everyone was talking about something new. Remarkable. Thrilling. Strange. Something called Science!But soon the straightforward American inventor Benjamin Franklin is upstaged by a compelling and enigmatic figure: Dr. Mesmer. In elaborately staged shows, Mesmer, wearing a fancy coat of purple silk and carrying an iron wand, convinces the people of Paris that he controls a magic force that can make water taste like a hundred different things, cure illness, and control thoughts! But Ben Franklin is not convinced. Will his practical approach of observing, hypothesizing, and testing get to the bottom of the mysterious Mesmer’s tricks? A rip-roaring, lavishly illustrated peek into a fascinating moment in history shows the development and practice of the scientific method—and reveals the amazing power of the human mind.

    Her musher has no choice but to leave her behind. The rules say once a dog is dropped from the race, it may not rejoin the team. But ten-year-old lead dog Akiak doesn?t know the rules, and nothing will stop her from catching up to her team. Akiak has never won the race before. Will she be able to help her team win this time?

    Taught to think big by her father who was a mapmaker, Marie wanted to do something no one had ever done before: map the bottom of the Atlantic Ocean. Was it even possible? Not sure if she would succeed, Marie decided to give it a try.Throughout history, others had tried and failed to measure the depths of the oceans. Sailors lowered weighted ropes to take measurements. Even today, scientists are trying to measure the depth by using echo sounder machines to track how long it would take a sound wave sent from a ship to the sea floor to come back. But for Marie, it was like piecing together an immense jigsaw puzzle.Despite past failures and challenges—sometimes Marie would be turned away from a ship because having a woman on board was “bad luck”—Marie was determined to succeed. And she did, becoming the first person to chart the ocean floor, helping us better understand the planet we call home.