It explores the critical concepts while also examining why they are relevant. The core content is presented within the framework of predicting products, proposing mechanisms, and solving synthesis problems. Readers will fine-tune the key skills involved in solving those types of problems with the help of interactive, step-by-step instructions and problems.

    It’s time. Today is the day he will once again cast himself into the air, spiral upward into the clouds, and bank into the wind.He wears a black band on his lower right leg and an orange flag on his upper left, bearing the laser inscription B95. Scientists call him the Moonbird because, in the course of his astoundingly long lifetime, this gritty, four-ounce marathoner has flown the distance to the moon—and halfway back! B95 is a robin-sized shorebird, a red knot of the subspecies rufa. Each February he joins a flock that lifts off from Tierra del Fuego, headed for breeding grounds in the Canadian Arctic, nine thousand miles away.  Late in the summer, he begins the return journey. B95 can fly for days without eating or sleeping, but eventually he must descend to refuel and rest. However, recent changes at ancient refueling stations along his migratory circuit—changes caused mostly by human activity—have reduced the food available and made it harder for the birds to reach. And so, since 1995, when B95 was first captured and banded, the worldwide rufa population has collapsed by nearly 80 percent. Most perish somewhere along the great hemispheric circuit, but the Moonbird wings on. He has been seen as recently as November 2011, which makes him nearly twenty years old. Shaking their heads, scientists ask themselves: How can this one bird make it year after year when so many others fall?  National Book Award–winning author Phillip Hoose takes us around the hemisphere with the world’s most celebrated shorebird, showing the obstacles rufa red knots face, introducing a worldwide team of scientists and conservationists trying to save them, and offering insights about what we can do to help shorebirds before it’s too late. Through prose, research, and images, Hoose explores the tragedy of extinction through the triumph of a single bird.

    As an adult, she dives even deeper. Whether she's designing submersibles, swimming with the whales, or taking deep-water walks, Sylvia Earle has dedicated her life to learning more about what she calls "the blue heart of the planet." With stunningly detailed pictures of the wonders of the sea, Life in the Ocean tells the story of Sylvia's growing passion and how her ocean exploration and advocacy have made her known around the world. This picture book biography also includes an informative author's note that will motivate young environmentalists.Life in the Ocean is one of The Washington Post's Best Kids Books of 2012

    In My India, the first volume in the set, Corbett recounts his experiences in the Kumaon Hills. He discusses the villages he visited, the people he got acquainted with, and the lifestyles and customs he encountered. The second book, Jungle Lore, presents an autobiographical account of his initial days and experiences in the Himalayan region, and his frank, farsighted views on various aspects of wildlife conservation. In Tree Tops, the final title in the set, Corbett provides rich, fascinating glimpses of the stark, savage beauty of the Kenyan landscape and wildlife. An account of the 1952 royal visit of Princess Elizabeth is also included in this volume. The collection was released in 2001 by Oxford University Press. It received positive reviews for its remarkable presentation of Jim Corbett in a new light.About the AuthorJim Corbett was a British hunter-turned-conservationist, naturalist, author, and photographer, best-known for hunting several man-eaters in India. He has written several books such as The Jim Corbett Omnibus, Not While I Have Ammo, and Man-Eaters Of Kumaon. Corbett was born on July 25, 1875, in Nainital, India. He served as a Colonel in the British Indian Army for several years. Corbett played a vital role in protecting wildlife, particularly the Bengal tiger of India. He passed away on April 19, 1955, in Nyeri, Kenya. His life has been featured in various media, including a Hollywood movie, a TV movie, and a docudrama.topTable of ContentsMy IndiaIntroductionThe Queen of the VillageKunwar SinghMothiPre-Red-Tape DaysThe Law of the JunglesThe BrothersSultana: India's Robin Hood LoyaltyBudhuLalajeeChamariLife at mokameh GhatJungle LoreIntroductionChapter ThreeChapter FourChapter FiveChapter SixChapter SevenChapter EightChapter NineChapter TenChapter ElevenChapter TwelveTree TopsIntroductionTree Tops

    Drawing upon everyday incidents, common situations and rural imagery, Frost fashioned poetry of great lyrical beauty and potent symbolism. Originally published in 1916 under the title Mountain Interval.

    Birds and other animals scurry about looking for food. When they get tired, they stop to rest at a giant cactus. It is their hotel in the desert!

    Written originally for those elementary school teachers who knew little of common plants and animals, and even less about earth beneath their feet and the skies overhead, this book is for the most part as valid and helpful to day as it was when first written in 1911.

    All of these women were discouraged from pursuing careers in science, but they all persisted in their passion.If there is a pre-teen or adolescent in your life, especially a girl, take a look at this empowering, inspiring chapter book. It portrays the youths and careers of six remarkable women whose curiosity about nature fueled a passion to steadfastly overcome obstacles to careers in traditionally men-only occupations. The six-Maria Merian (b.1647), Anna Comstock (b.1854), Frances Hamerstrom (b.1907), Rachel Carson (b.1907), Miriam Rothschild (b.1908), and Jane Goodall (b.1934)—all became renowned scientists, artists and writers. A wonderful resource for young researchers and biographers, these stories can be a starting point for issues of gender, science, and the environment.

    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.

    This picture book biography examines the life and career of naturalist and artist Anna Comstock (1854-1930), who defied social conventions and pursued the study of science. From the time she was a young girl, Anna Comstock was fascinated by the natural world. She loved exploring outdoors, examining wildlife and learning nature's secrets. From watching the teamwork of marching ants to following the constellations in the sky, Anna observed it all. And her interest only increased as she grew older and went to college at Cornell University. There she continued her studies, pushing back against those social conventions that implied science was a man's pursuit. Eventually Anna became known as a nature expert, pioneering a movement to encourage schools to conduct science and nature classes for children outdoors, thereby increasing students' interest in nature. In following her passion, this remarkable woman blazed a trail for female scientists today.

    The windows are open and bugs are everywhere! Children will delight in this collection of twenty-one buggy poems - just don't forget the calamine lotion.

    Take a trip to the highest peak in the whole world! Travel along this one-of-a-kind adventure and learn what it takes to successfully reach the top of this daring mountain. From sidebars filled with fascinating facts like why climbers need oxygen and how to protect against avalanches and frostbite to a list of all of the essentials that a climber needs on their thrilling journey, this informative text has it all. With riveting cut-paper collage illustrations, Steve Jenkins captures the majesty of one of the most extreme physical challenges and gives readers a bird’s-eye view of what it’s like to stand on top of the world.

    Water can be a Thirst quencher Kid drencher Cloud fluffer Fire snuffer Find out about the many roles water plays in this poetic exploration of water throughout the year.

    In this book, readers will discover the plants and animals that make up the rich, interconnected ecosystem of a mountain pond. Over the pond, the water is a mirror, reflecting the sky. But under the pond is a hidden world of minnows darting, beavers diving, tadpoles growing. These and many other secrets are waiting to be discovered...over and under the pond.

    A Caldecott medalist and a Newbery Honor-winning poet celebrate the beauty and value of spirals.What makes the tiny snail shell so beautiful? Why does that shape occur in nature over and over againbut also celebrate the beauty and usefulness of this fascinating shape.