Snow is wonderful—for sledding, for skiing, and for building snowmen. But did you know that snow can actually keep things warm? Find out how snow helps plants, animals, and people to survive. But when a blizzard blows, watch out! The snow that is so useful can be dangerous too.

    She reveals them to be curious, clever connoisseurs of their world, technologically inventive and ecologically adaptable. Above all, they were successful survivors for more than 300,000 years, during times of massive climatic upheaval.At a time when our species has never faced greater threats, we’re obsessed with what makes us special. But, much of what defines us was also in Neanderthals, and their DNA is still inside us. Planning, co-operation, altruism, craftsmanship, aesthetic sense, imagination... perhaps even a desire for transcendence beyond mortality.It is only by understanding them, that we can truly understand ourselves.

    In How to Clone a Mammoth, Beth Shapiro, evolutionary biologist and pioneer in "ancient DNA" research, walks readers through the astonishing and controversial process of de-extinction. From deciding which species should be restored, to sequencing their genomes, to anticipating how revived populations might be overseen in the wild, Shapiro vividly explores the extraordinary cutting-edge science that is being used--today--to resurrect the past. Journeying to far-flung Siberian locales in search of ice age bones and delving into her own research--as well as those of fellow experts such as Svante Paabo, George Church, and Craig Venter--Shapiro considers de-extinction's practical benefits and ethical challenges. Would de-extinction change the way we live? Is this really cloning? What are the costs and risks? And what is the ultimate goal?Using DNA collected from remains as a genetic blueprint, scientists aim to engineer extinct traits--traits that evolved by natural selection over thousands of years--into living organisms. But rather than viewing de-extinction as a way to restore one particular species, Shapiro argues that the overarching goal should be the revitalization and stabilization of contemporary ecosystems. For example, elephants with genes modified to express mammoth traits could expand into the Arctic, re-establishing lost productivity to the tundra ecosystem.Looking at the very real and compelling science behind an idea once seen as science fiction, How to Clone a Mammoth demonstrates how de-extinction will redefine conservation's future.

    You won't need your binoculars to observe the superlative characteristics of these avian wonders.Author Leslie Bulion includes a science glossary, notes on poetry forms, and resources for information about these extraordinary birds in the back of the book. Witty drawings by Robert Meganck add another layer of fun to this humorous and informative gallery of the world's most accomplished birds.

    Evil stalks the land. Only twelve-year-old Torak and his wolf-cub companion can defeat it. Their journey together takes them through deep forests, across giant glaciers, and into dangers they never imagined. In this page-turning, original, and spectacularly told adventure story, Torak and Wolf are joined by an incredible cast of characters as they battle to save their world, in this first book in the Chronicles of Ancient Darkness.

    The book first explores the parts of trees, their life cycles, the difference between deciduous and evergreen trees, leaf types and the processes of photosynthesis and respiration. Then it takes readers through a year in the life cycle of trees, describing what happens during each of the four seasons. Readers will discover the many ways trees are vital to the environment and how various animals can share one tree as a home.A two-page spread contains a map of forest regions across the United States and Canada. And there's even a section for ?budding? tree-watchers, with fun questions to help identify trees in their neighborhoods.Combine bestselling author Pamela Hickman's child-friendly, informative text with Carolyn Gavin's whimsical, painterly illustrations and you get both a complete reference tool and a book that children will be drawn to for its enticing visual appeal. This book has strong curriculum applications in grades two through five, when children are learning about the characteristics of living things. It works specifically for life science lessons on the growth and changes in plants, and on the interdependence of living things. End matter includes information about endangered trees and how readers can help, as well as an activity, glossary, and index.

    It has also been included in the New York State Expeditionary Learning English Language Arts Curriculum. Written by a master storyteller, World Without Fish connects all the dots—biology, economics, evolution, politics, climate, history, culture, food, and nutrition—in a way that kids can really understand. It describes how the fish we most commonly eat, including tuna, salmon, cod, and swordfish, could disappear within 50 years, and the domino effect it would have—oceans teeming with jellyfish and turning pinkish orange from algal blooms; seabirds disappearing, then reptiles, then mammals. It describes the back-and-forth dynamic of fishermen and scientists. It covers the effects of industrialized fishing, and how bottom-dragging nets are turning the ocean floor into a desert. The answer? Support sustainable fishing. World Without Fish tells kids exactly what they can do: Find out where those fish sticks come from. Tell your parents what’s good to buy, and what’s not. Ask the waiter if the fish on the menu is line-caught And follow simple rules: Use less plastic, and never eat endangered fish like bluefin tuna. Interwoven with the book is a graphic novel. Each beautifully illustrated chapter opener links to form a larger fictional story that complements the text. Hand in hand, they create a Silent Spring for a new generation.

    Because if we’re talking about the best possible compliment to your eyes and ears alike, few have as many perks and grand moments as this." —School Library Journal starred review "Out of a windless August night/A luna moth in ghostly lightBeat softly on my window screen/Tick-tick-ticking-all silver green.She whispered secrets in my ear--/I am but a stranger here.The stars are scrawled across the sky/By ghostwriters, the Moon and I.You will not see me here tonight--/I have a thousand stars to write."What could be better than cuddling up with your child and this book on your lap and allowing your imaginations to soar with the words and images? Lovingly selected by U.S. Children's Poet Laureate J. Patrick Lewis and paired with vibrant animal photography, this collection of poems is an exuberant celebration of the animal kingdom and a beautiful introduction to this genre of literature. Designed for family sharing but targeted to ages 4-8, this dynamic, fresh, yet still classic collection of animal poems is a must-have for the family bookshelf.Featured poets include J. Patrick Lewis, Dorothy Aldis, Emily Dickinson, Benjamin Franklin, Robert Frost, Rudyard Kipling, Jack Prelutsky, Elizabeth Madox Roberts, Robert Louis Stevenson, Alfred, Lord Tennyson, and many more.Divided into chapters that group the poems by theme for extra resonance, the collection is a mix of old and new, classics, and never-before-published. A foreword from Lewis, sets the scene for helping children appreciate this gift of language and this visual feast for the eyes. Chapters include:Welcome to the World (birth of animal young)Big Ones (large animals--elephants, hippos, rhinos, bears)Little Ones (small animals--worms, insects)Winged Ones (birds and other flying creatures) Water Ones (aquatic animals--fish, dolphins, crabs)Strange Ones (curious creatures--armadillos, centipedes)Noisy Ones (loud animals--lions, hyenas)Quiet Ones (silent or still animals--hens, rabbits, snakes)Last Thought (a reflection on the world we share with animals)

    Peek into this bright and lively book and discover the big ways this little insect contributes to the beauty of the environment, from pollinating colorful flowers to buzzing about the bright and beautiful meadow.With clever peekaboo holes throughout, each page reveals new flowers and plants, plus a look inside a beehive as the bees work together to help a plants grow.Children will love seeing the details of a bee's active day as each page is turned, and along the way they'll learn about ways in which bees and plants works together to produce a healthy, beautiful environment.And look for its companion books, Tree, Moon, and The Twelve Days of Christmas, in the same Peek-Through Picture Book series!"Ample opportunities can be found to linger over the vibrant multimedia collages of meadows, woods, hedgerows, streams, and, most of all, the flowers bursting from the pages. An inviting introduction to the busy lives of honeybees."--Booklist

    Helens, a volcano in southern Washington State. Minutes later, Mount St. Helens blew the top off its peak and exploded into the most devastating volcanic eruption in U.S. history.What caused the eruption? What was left when it ended? What did scientists learn in its aftermath?In this extraordinary photographic essay, Patricia Lauber details the Mount St. Helens eruption and the years following. Through this clear accurate account, readers of all ages will share the awe of the scientists who witnessed both the power of the volcano and the resiliency of life.

    In the mid-1970s, scientists began using DNA sequences to reexamine the history of all life. Perhaps the most startling discovery to come out of this new field—the study of life’s diversity and relatedness at the molecular level—is horizontal gene transfer (HGT), or the movement of genes across species lines. It turns out that HGT has been widespread and important. For instance, we now know that roughly eight percent of the human genome arrived not through traditional inheritance from directly ancestral forms, but sideways by viral infection—a type of HGT.David Quammen chronicles these discoveries through the lives of the researchers who made them—such as Carl Woese, the most important little-known biologist of the twentieth century; Lynn Margulis, the notorious maverick whose wild ideas about “mosaic” creatures proved to be true; and Tsutomu Wantanabe, who discovered that the scourge of antibiotic-resistant bacteria is a direct result of horizontal gene transfer, bringing the deep study of genome histories to bear on a global crisis in public health.

    A fluffy, sparkly, princess-y color. But it's so much more. Sure, pink is the color of princesses and bubblegum, but it's also the color of monster slugs and poisonous insects. Not to mention ultra-intelligent dolphins, naked mole rats and bizarre, bloated blobfish. Isn't it about time to rethink pink? Slip on your rose-colored glasses and take a walk on the wild side with zoologist Jess Keating, author of How to Outrun a Crocodile When Your Shoes Are Untied, and cartoonist David DeGrand. A New York Public Library Best Book for Kids, 2016 "The 2016 Ambassador to Young People's Science and Nature books is unquestionably the blobfish." --Shelftalker "Readers will never look at pink the same way." --Publishers Weekly

    In this lovely biography, poetic text and gorgeous paintings combine to create a portrait of Jacques Cousteau that is as magical as it is inspiring.

    A brief biography of the English girl whose discovery of an Ichthyosaurus skeleton in 1811 when she was twelve led to a life-long interest in fossils and other important discoveries.

    Drawing on new translations of Mutis's nearly forgotten writings, this fascinating story of scientific adventure in eighteenth-century South America retrieves Mutis's contributions from obscurity.In 1760, the 28-year-old Mutis—newly appointed as the personal physician of the Viceroy of the New Kingdom of Granada—embarked on a 48-year exploration of the natural world of northern South America. His thirst for knowledge led Mutis to study the region's flora, become a professor of mathematics, construct the first astronomical observatory in the Western Hemisphere, and amass one of the largest scientific libraries in the world. He translated Newton's writings and penned essays about Copernicus; lectured extensively on astronomy, geography, and meteorology; and eventually became a priest. But, as two-time Pulitzer Prize–winner Edward O. Wilson and Spanish natural history scholar José M. Gómez Durán reveal in this enjoyable and illustrative account, one of Mutis's most magnificent accomplishments involved ants.Acting at the urging of Carl Linnaeus—the father of taxonomy—shortly after he arrived in the New Kingdom of Granada, Mutis began studying the ants that swarmed everywhere. Though he lacked any entomological training, Mutis built his own classification for the species he found and named at a time when New World entomology was largely nonexistent. His unorthodox catalog of army ants, leafcutters, and other six-legged creatures found along the banks of the Magdalena provided a starting point for future study.Wilson and Durán weave a compelling, fast-paced story of ants on the march and the eighteenth-century scientist who followed them. A unique glance into the early world of science exploration, Kingdom of Ants is a delight to read and filled with intriguing information.