But what if we took these big, hard-to-imagine objects and events and compared them to things we can see, feel and touch? Instantly, we'd see our world in a whole new way." So begins this endlessly intriguing guide to better understanding all those really big ideas and numbers children come across on a regular basis. Author David J. Smith has found clever devices to scale down everything from time lines (the history of Earth compressed into one year), to quantities (all the wealth in the world divided into one hundred coins), to size differences (the planets shown as different types of balls). Accompanying each description is a kid-friendly drawing by illustrator Steve Adams that visually reinforces the concept. By simply reducing everything to human scale, Smith has made the incomprehensible easier to grasp, and therefore more meaningful. The children who just love these kinds of fact-filled, knock-your-socks-off books will want to read this one from cover to cover. It will find the most use, however, as an excellent classroom reference that can be reached for again and again when studying scale and measurement in math, and also for any number of applications in social studies, science and language arts. For those who want to delve a little deeper, Smith has included six suggestions for classroom projects. There is also a full page of resource information at the back of the book.

    She's not really impressed. The hamster isn't very exciting--he mostly eats and sleeps and gets his shavings wet. BORING!After reading a book about mythological creatures, Sam gets some ideas for more exciting pets. But she soon realizes that taking care of these magical beasts might not be as wonderful as she though. Unicorns are shy, gryphons scare the dogs at the dog park and having a fire extinguisher handy at all times makes dragons seem like an awful lot of work. Maybe the hamster really is the best pet for her. A nice, safe pet... right?

    B. White, beloved author of Charlotte's Web and Stuart Little, written by Barbara Herkert and illustrated by Caldecott honoree Lauren Castillo.When young Elwyn White lay in bed as a sickly child, a bold house mouse befriended him. When the time came for kindergarten, an anxious Elwyn longed for the farm, where animal friends awaited him at the end of each day. Propelled by his fascination with the outside world, he began to jot down his reflections in a journal. Writing filled him with joy, and words became his world.Today, Stuart Little and Charlotte’s Web are beloved classics of children’s literature, and E. B. White is recognized as one of the finest American writers of all time.A Christy Ottaviano Book

    See tiny poison dart frogs and mammoth bullfrogs, as Nic Bishop's amazing images show the beauty and diversity of frogs from around the globe. And simple, engaging text conveys basic information about frogs -- as well as cool and quirky facts. Nic Bishop Frogs is a fun and informative tour through an exciting amphibian world.

    Maria Merian was only a child, but she disagreed. She watched carefully as caterpillars spun themselves cocoons, which opened to reveal summer birds, or butterflies and moths. Maria studied the whole life cycle of the summer birds, and documented what she learned in vibrant paintings.This is the story of one young girl who took the time to observe and learn, and in so doing disproved a theory that went all the way back to ancient Greece.

    So they fly out of their nest with snacking in mind, and snack they do. Snack one, snack two, snack three—all the way to a dozen! But before they have time to complain about bellyaches, they have a bigger problem: a cat has been eyeing them…as potential snacks! Can these well-fed crows become well-FLED crows? Read and find out in this counting book from Newbery Finalist and two-time National Book Award Nominee Kathi Appelt, with spot-on illustrations from Rob Dunlavey. It’s the cat’s meow!

    He'll build some birdfeeders and fill them with yummy seeds and berries. That way, the wild birds he loves so much will stick around for the winter--instead of flying south. But there are other hungry creatures in the forest, and the have plans, too...Those darn squirrels!

    He protected roots through harsh winters, so plants could be reborn in the spring. He trimmed flowers, spread soil, studied life cycles. And it was in this very place that George’s love of nature sprouted into something so much more—his future.

    But what happens when construction spreads over, under, across, and through animal habitats? Thankfully, groups of concerned citizens, scientists, engineers, and construction crews have come together to create wildlife crossings to help keep animals safe. From elk traversing a wildlife bridge across a Canadian interstate to titi monkeys using rope bridges over a Costa Rican road to salamanders creeping through tiny tunnels beneath a Massachusetts street, young readers are certain to be delighted and inspired by these ingenious solutions that are saving the lives of countless wild animals.

    Frogs are astonishing in their variety and crucial to ecosystems. Onomatopoeic text and stunning illustrations introduce young readers to these fascinating and important creatures, from Chile to Nepal to Australia.

    Instead of competing with the men in the business with their apples, potatoes, and tomatoes, Frieda thought, why not try something new? Staring with mushrooms, Frieda began introducing fresh and unusual foods to her customers—snap peas, seedless watermelon, mangos, and more! This groundbreaking woman brought a whole world of delicious foods to the United States, forever changing the way we eat. Frieda Caplan was always willing to try something new—are you?

    When the plant grows taller and sprouts leaves, some young beetles arrive to gander, and soon—with the help of a pill bug named Icky—they wrangle a ladder and build a tree fort. But this is the wild world, after all, and something horrible is waiting to swoop down—booby voobeck!—only to be carried off in turn. Su! With exquisitely detailed illustrations and tragicomic flair, Carson Ellis invites readers to imagine the dramatic possibilities to be found in even the humblest backyard. Su!

    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.

    Until the world begins to change...Along come people with their magnificent machines which stain the land with soot. In a beautiful landscape changed by humans how will one little moth survive?A clever picture book text about the extraordinary way in which animals have evolved, intertwined with the complication of human intervention. This remarkable retelling of the story of the peppered moth is the perfect introduction to natural selection and evolution for children.

    Harkness would inherit an expedition from her explorer husband: the hunt for a panda.  She knew that bringing back a panda would be hard. Impossible, even.  But she intended to try.So she went to China, where she found a guide, built traps, gathered supplies, and had explorers' clothes made—unheard of for a woman in those days.  Then she set out up the Yangtze River and into the wilderness.  What she discovered would awe America: an adorable baby panda she named Su Lin, which means "a little bit of something very cute."With breathtaking illustrations from Caldecott Honor artist Melissa Sweet, this little-known true story shares the tale of an adventurous woman who was bold and brave—and the unforgettable journey that helped shape American attitudes toward wildlife.