She loved solving problems. And she loved pushing the limits of what girls and women were expected to do and be. In the mid-twentieth century, women were not welcome in the sciences, but Marie was tenacious. She got a job in a laboratory at Cambridge University, New York. But then she faced another barrior: women were not allowed on the research ships (they were considered bad luck on boats). So instead, Marie stayed back and dove deep into the data her colleagues recorded. She mapped point after point and slowly revealed a deep rift valley in the ocean floor. At first the scientific community refused to believe her, but her evidence was irrefutable. She proved to the world that her research was correct. The mid-ocean ridge that Marie discovered is the single largest geographic feature on the planet, and she mapped it all from her small, cramped office.

    A funny, entertaining introduction to Ben Franklin and his many inventions, including the story of how he created the "magic square." A magic square is a box of nine numbers arranged so that any line of three numbers adds up to the same number, including on the diagonal! Teachers and kids will love finding out about this popular teaching tool that is still used in elementary schools today!

    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

    Delighted with his new career opportunities--as a TV screen and a picture frame--he decides the more angles the better, until an accident teaches him a lesson. Includes special teaching section. Full color.

    Danny thought it over before he went to bed. All I really want is a turtle, he said." But instead, his family gets him a dog, a kitten, a rat, and a bird. Danny shakes his head after each gift is offered until he finally receives the present he s wished for all along. Accompanying each amusing stanza are Kevin O Malley s cheerful illustration using design markers and colored pencil.

    It's cold! The squirrels are digging up acorns to eat. But what will they eat in the spring, when the acorns are gone? As the bushy-tailed creatures weather snowstorms, thunderstorms, and hot summer days, this gentle story uses simple, clear language and beautiful illustrations to introduce very young readers to the seasons and the changing weather they bring. Basic questions at the end help children remember and expand on what they've learned, and back matter includes an index.

    Postmouse has loaded up his wagon and is ready to deliver the mail. From the lofty heights of the Birds' tree houses to the inky depths of Mrs. Octopus's ship, the intrepid letter carrier lets nothing stand in the way of his deliveries. Each spread features whimsically detailed interiors of creatures' homes, which readers will pore over for delightful surprises. This is a charming introduction to the postal system and an imaginative survey of different types of homes.

    All animals in the forest often wondered what was beyond the Impossible Thing, but no one had ever tried because getting through it would be ...impossible. So why even bother?That's when a brave little bulldog named Hugo decides he just might be up for the challenge. With determination and some unexpected help from his friends, Hugo learns that what may seem impossible might just be possible after all.

    She spends her days playing with her brother, Joe. But Joe gets to ride a bicycle, and Louise Belinda doesn't. In fact, Joe issues a solemn warning: If girls ride bikes, their faces will get so scrunched up, eyes bulging from the effort of balancing, that they'll get stuck that way FOREVER! Louise Belinda is appalled by this nonsense, so she strikes out to discover the truth about this so-called "bicycle face." Set against the backdrop of the women's suffrage movement, Born to Ride is the story of one girl's courageous quest to prove that she can do everything the boys can do, while capturing the universal freedom and accomplishment children experience when riding a bike.

    Imagine! What other things can you discover hiding in the alphabet?

    Build a shelter and play hide-and-seek. Pretend the woods are a jungle, or shout out loud to stir up the birds! The forest comes alive in all its mysterious glory in Maria Dek's charming watercolor images and poetic text.

    She soon finds the perfect one in the deepest part of the forest and decorates it with homemade ornaments. But the next day the tree is crawling with spiders! Luckily, Katrusya convinces her mother not to throw the tree away. When the family returns from church that evening, they discover that the spiders have left a dazzling Christmas miracle.

    . . .'"A chill is in the air and Bear knows it is time for her winter nap. But first, she must tell Snail. And Snail must tell Skunk. And Skunk must tell Turtle. Each animal who tries to put off going to sleep just a little longer sees, smells, hears, or tastes the signs of the impending season. Finally, Ladybug rushes off to tell Bear--already asleep in her cave--the exciting news.Denise Fleming presents a warm-hearted story about animals of the forest settling down for their winter nap. But, like children who must go to bed for the night, they each find a way to put it off just a little bit longer. Richly illustrated in fall colors, Denise Fleming's Time to Sleep world is right on target for preschoolers.

    But her indomitable will and the help of a devoted teacher empower Helen to triumph over incredible adversity. This amazing true story is finally brought to the beginner reader level.

     Let's face it. Even as babies, we humans pay close attention to faces. Observing another person's features and expressions tells us whether they are happy, angry, excited, or sad. And when we look at an animal, it's hard not to imagine that its face is communicating human feelings. This isn't true, of course. Squinty eyes, an upturned mouth, or another odd expression is probably there because, in some way, it helps that animal survive.      Packed with many cool facts and visuals on where certain animals live and what they eat, this book captures twenty-five humorous—and very true—explanations of why animals look the way they do in order to exist in this world.