In fact, five of them could fit into the period at the end of this sentence.On a clear, warm Sunday, April 14, 1935, a wild wind whipped up millions upon millions of these specks of dust to form a duster—a savage storm—on America's high southern plains.The sky turned black, sand-filled winds scoured the paint off houses and cars, trains derailed, and electricity coursed through the air. Sand and dirt fell like snow—people got lost in the gloom and suffocated . . . and that was just the beginning.Don Brown brings the Dirty Thirties to life with kinetic, highly saturated, and lively artwork in this graphic novel of one of America's most catastrophic natural events: the Dust Bowl.

    He just liked to collect frogs. Tyrone’s interest in science led him to Harvard University, and though he struggled at first, he found his calling in the research lab of an amphibian scientist.Meanwhile, scientists discovered that all around the globe, frogs were dying. The decline has many causes, including habitat loss and disease. Tyrone discovered that the most commonly used pesticide in the United States, atrazine, may also play a role. Tyrone tested atrazine on frogs in his lab at Berkeley. He found that the chemical caused some of the male frogs to develop into bizarre half-male, half-female frogs. What was going on? That’s what Tyrone wants to find out.

    Some kids called him "Professor Nuts Peterson" because of his dedication to his craft; yet he went on to create the immensely popular Peterson Guides, which have sold more than seven million copies, and which birders everywhere appreciate for their simple text and exquisite illustrations. Working closely with the Roger Tory Peterson Institute in Jamestown, New York, author Peggy Thomas and artist Laura Jacques have created a fascinating portrait of a global environmentalist with this very first children's biography of Peterson, a winner of the John Burroughs Nature Books for Young Readers Award.

    From tiny aquatic plants to the biggest whale or fish, Bang presents a moving, living picture of the miraculous balance sustaining each life cycle and food chain deep within our wondrous oceans.On land or in the deep blue sea, we are all connected--and we are all a part of a grand living landscape. Co-authored by award-winning M.I.T. professor Penny Chisholm, a leading expert on ocean science, OCEAN SUNLIGHT is packed with clear, simple science. This informative, joyous book will help children understand and celebrate the astonishing role our oceans play in human life.

    Welcome to the night, where mice stir and furry moths flutter. Where snails spiral into shells as orb spiders circle in silk. Where the roots of oak trees recover and repair from their time in the light. Where the porcupette eats delicacies—raspberry leaves!—and coos and sings. Come out to the cool, night wood, and buzz and hoot and howl—but do beware of the great horned owl—for it’s wild and it’s windy way out in the woods! This Newbery Honor-winning picture book combines beautifully written poetry with facts of the forest and elaborate illustrations to form a marvelously engaging collection.

    From tiny bee hummingbird nests to orangutan nests high in the rainforest canopy, an incredible variety of nests are showcased here in all their splendor. Poetic in voice and elegant in design, this carefully researched book introduces children to a captivating array of nest facts and will spark the imaginations of children whether in a classroom reading circle or on a parent's lap.

    Newbery Honor Book author Jim Murphy orchestrates with fact, science, technology, and sociology the testimony of survivors and victims to tell the harrowing story of the phenomenal blizzard that crippled New York City in March, 1888.

    But people need a map to find it. And in 1882 when surveyors set out to map a part of Minnesota, they got confused and somehow mapped a great swath of ancient trees as a lake. For more than seventy-five years, the mistake stayed on the map, and the forest remained safe from logging—no lumber baron expects to find timber in a lake, after all. The Lost Forest tells the story of this lucky error and of the 144 acres of old-growth red and white pine it preserved. With gentle humor, Phyllis Root introduces readers to the men at their daunting task, trekking across Minnesota, measuring and marking the vast land into townships and sections and quarters. She takes us deep into a stand of virgin pine, one of the last and largest in the state, where U.S. history and natural history meet. With the help of Betsy Bowen’s finely observed and beautiful illustrations, she shows us all the life that can be found in the Lost Forest.Accompanying the story is a wealth of information about the Cadastral Survey and about the plants and animals that inhabit forests—making the book a valuable guide for readers who might want to look even deeper into the history of Minnesota, the flora and fauna of old-growth forests, and the apportioning of land in America.

    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.

    Have you ever wondered how expensive a jar of honey would be if a minimum wage for bees applied, or whether a dog cares what's on television when they sit next to you?This book pairs the sweet and sad facts of animal life with their imagined thoughts and reactions.

    How did they come to inhabit the island? How long will they remain?  Thoroughly researched and filled with intricate and beautiful paintings, this extraordinary book by Award-winning author and artist Jason Chin is an epic saga of the life of an island—born of fire, rising to greatness, its decline, and finally the emergence of life on new islands.

    . .Eleven-year-old Willodeen adores creatures of all kinds, but her favorites are the most unlovable beasts in the land: strange beasts known as “screechers.” The villagers of Perchance call them pests, even monsters, but Willodeen believes the animals serve a vital role in the complicated web of nature.Lately, though, nature has seemed angry indeed. Perchance has been cursed with fires and mudslides, droughts and fevers, and even the annual migration of hummingbears, a source of local pride and income, has dwindled. For as long as anyone can remember, the tiny animals have overwintered in shimmering bubble nests perched atop blue willow trees, drawing tourists from far and wide. This year, however, not a single hummingbear has returned to Perchance, and no one knows why.When a handmade birthday gift brings unexpected magic to Willodeen and her new friend, Connor, she’s determined to speak up for the animals she loves, and perhaps even uncover the answer to the mystery of the missing hummingbears.

    But there was a time when these natural treasures were in great danger, all because after years of unrestricted hunting, one key piece of the puzzle had been eliminated-the wolf. Now, more than a decade after scientists realized the wolves' essential role and returned them to Yellowstone, the park's natural balance is gradually being restored. The informative dual-level text and spectacular full-color photographs show the wolves in the natural habitat that was almost lost without them. Readers of all ages will be inspired by the delicate natural system that is Yellowstone.

    Her organization planted over thirty million trees in thirty years. This beautiful picture book tells the story of an amazing woman and an inspiring idea.

    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.