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Showing 74,376 through 74,400 of 75,648 results

Who's in Control? Brain and Nervous System

by Buffy Silverman

Are you in control of your body? Maybe, maybe not. Read this book to learn how your body gets the messages it needs to perform even simple functions.

Whose Ears?

by Amy Tao

Animals have different-looking ears, yet, help them to hear! Some animals have large floppy ears like the bunny, who points each ear in different directions–hearing two sounds at once! The harbor seal that has no ears, yet hears through holes that close when it dives! Whether floppy or unnoticed–these animals have ears perfect for hearing!

Whose Egg Is That? (Whose Is THAT?)

by Darrin Lunde

A nonfiction guessing game that explores the connections between an animal, its eggs, and its habitat.Written by a mammalogist at the Smithsonian, this clever preschool page-turner pairs seven eggs with information about the animals' survival mechanisms, asking kids to guess which animal laid which egg. Whose Egg Is That? reveals the animals--ranging from penguins to platypuses--in their own habitats.

Whose Eye Am I? (Into Reading, Read Aloud Module 3 #3)

by Shelley Rotner

NIMAC-sourced textbook <P><P>"Who am I?" ask captions alongside close-ups of colorful animal eyes. As readers guess which animal belongs to each eye, they will discover that each animal has a unique and amazing way of seeing. Snakes have clear eyelids that cannot ever open or close. Some sea creatures have hundreds of eyes around the edges of their shells. Many animals can see colors that are invisible to humans. Brimming with vivid and engaging photographs, this book also includes a clear explanation of how human eyes work, a labeled diagram of a human eye, a glossary, and an index. <P><P>Lexile Measure: AD770L

Whose Eye Am I?

by Shelley Rotner

"Who am I?" ask captions alongside close-ups of colorful animal eyes. As readers guess which animal belongs to each eye, they will discover that each animal has a unique and amazing way of seeing. Snakes have clear eyelids that cannot ever open or close. Some sea creatures have hundreds of eyes around the edges of their shells. Many animals can see colors that are invisible to humans. Brimming with vivid and engaging photographs, this book also includes a clear explanation of how human eyes work, a labeled diagram of a human eye, a glossary, and an index.

Whose Feet? (Step into Reading)

by John Kanzler Nina Hess

Mole claws scrape out a new home. A duck uses her webbed feet to flip underwater and search for a snack. Orangutan feet grab on tight as they swing from vine to vine. Who knew that feet could be so special and perform such extraordinary feats!

Whose Footprint Is That? (Whose Is THAT?)

by Darrin Lunde

A nonfiction guessing game that explores the connections between an animal, its tracks, and its habitat.Written by a mammalogist at the Smithsonian, this clever preschool page-turner pairs seven tracks with information about the animals' locomotion, asking kids to guess which animal left which tracks behind. Whose Footprint Is That? reveals the animals--ranging from flamingos to kangaroos--in their own habitats.

Whose Pharaohs? Archaeology, Museums and Egyptian Identity from Napolean to World War I

by Donald M. Reid

A comprehensive history of Egyptian archeology, from the origins of the field during the Napoleonic era to World War I.

Whose Poop Is That? (Whose Is THAT?)

by Darrin Lunde

Poop! Ewwww!No, don&’t say &“Ewwww.&” Ask, &“Whose poop is that?&” This simple, and yes, charming book asks this question about seven examples of animal poop. By investigating visual clues, young readers can learn to identify the animal through its droppings. For instance, find a sample of poop with bits of bone and tufts of hair. Turn the page to learn it came from a fox! Kelsey Oseid&’s illustrations are both accurate and beautiful. Backmatter includes further information about the poop and what scientists can learn from an animal&’s droppings."A primer on poop and a guessing game, especially for those just beyond toilet training" — Kirkus Reviews"Gross-out details will provoke glee...but kids will learn plenty about the variety and importance of animal waste, too" —Publisher's Weekly"As accessible to newly independent readers as it is to younger listeners" — Bulletin of the Center for Children's Books"Sure to appeal to curious youngsters. Recommended for collections that can't get enough titles on poop" — School Library Journal"The kid-friendly illustrations and matter-of-fact tone make this title an informative, rather than a gross-out, pick, though is certainly what will get kids reaching for the shelves" — Booklist"Friendly and inviting to novice naturalists" — Horn Book"What are you waiting for? Come get the &“scoop on poop&”!" — NSTA Recommends

Whose Science? Whose Knowledge?: Thinking from Women's Lives

by Sandra Harding

Sandra Harding here develops further the themes first addressed in her widely influential book, The Science Question in Feminism, and conducts a compelling analysis of feminist theories on the philosophical problem of how we know what we know. Following a strong narrative line, Harding sets out her arguments in highly readable prose. In Part 1, she discusses issues that will interest anyone concerned with the social bases of scientific knowledge. In Part 2, she modifies some of her views and then pursues the many issues raised by the feminist position which holds that women's social experience provides a unique vantage point for discovering masculine bias and and questioning conventional claims about nature and social life. In Part 3, Harding looks at the insights that people of color, male feminists, lesbians, and others can bring to these controversies, and concludes by outlining a feminist approach to science in which these insights are central. "Women and men cannot understand or explain the world we live in or the real choices we have," she writes, "as long as the sciences describe and explain the world primarily from the perspectives of the lives of the dominant groups." Harding's is a richly informed, radical voice that boldly confronts issues of crucial importance to the future of many academic disciplines. Her book will amply reward readers looking to achieve a more fruitful understanding of the relations between feminism, science, and social life.

Why?

by Joel Levy

Why? Answers to Everyday Scientific Questions gets to grips with concepts that appear simple and straightforward, but which most people, when asked, really can't explain. Why is the sky blue? Why is water wet? Why do we need sleep? Why are there 24 hours in a day? For each question, author Joel Levy provides a simple, single line answer followed by more in-depth information about the scientific background on these essential topics. The book spans physics, biology, chemistry, geology, geography, meteorology, paleontology and planetary science - allowing readers to wow friends and family alike with pithy answers to the obvious questions they never thought to ask.

Why?: What Makes Us Curious

by Mario Livio

Astrophysicist and author Mario Livio investigates perhaps the most human of all our characteristics—curiosity—as he explores our innate desire to know why.Experiments demonstrate that people are more distracted when they overhear a phone conversation—where they can know only one side of the dialogue—than when they overhear two people talking and know both sides. Why does half a conversation make us more curious than a whole conversation? In the ever-fascinating Why? Mario Livio interviewed scientists in several fields to explore the nature of curiosity. He examined the lives of two of history’s most curious geniuses, Leonardo da Vinci and Richard Feynman. He also talked to people with boundless curiosity: a superstar rock guitarist who is also an astrophysicist; an astronaut with degrees in computer science, biology, literature, and medicine. What drives these people to be curious about so many subjects? Curiosity is at the heart of mystery and suspense novels. It is essential to other forms of art, from painting to sculpture to music. It is the principal driver of basic scientific research. Even so, there is still no definitive scientific consensus about why we humans are so curious, or about the mechanisms in our brain that are responsible for curiosity. Mario Livio—an astrophysicist who has written about mathematics, biology, and now psychology and neuroscience—explores this irresistible subject in a lucid, entertaining way that will captivate anyone who is curious about curiosity.

Why AI Undermines Democracy and What To Do About It

by Mark Coeckelbergh

Across the world, AI is used as a tool for political manipulation and totalitarian repression. Stories about AI are often stories of polarization, discrimination, surveillance, and oppression. Is democracy in danger? And can we do anything about it? In this compelling and balanced book, Mark Coeckelbergh reveals the key risks posed by AI for democracy. He argues that AI, as currently used and developed, undermines fundamental principles on which liberal democracies are founded, such as freedom and equality. How can we make democracy more resilient in the face of AI? And, more positively, what can AI do for democracy? Coeckelbergh advocates not only for more democratic technologies, but also for new political institutions and a renewal of education to ensure that AI promotes, rather than hinders, the common good for the twenty-first century. Why AI Undermines Democracy and What to Do About It is illuminating reading for anyone who is concerned about the fate of democracy.

Why Air Forces Fail, revised and expanded edition: The Anatomy of Defeat

by Robin Higham Stephen J. Harris

Since the publication of the first edition of Why Air Forces Fail, the debate over airpower's role in military operations has only intensified. Here, eminent historians Robin Higham and Stephen J. Harris assemble a team of experts to add essential new details to their cautionary tale for current practitioners of aerial warfare. Together, the contributors examine the complex, often deep-seated, reasons for the catastrophic failures of the Russian, Polish, French, British, Italian, German, Argentine, and American air services. Complemented by reading lists and suggestions for further research, this seminal study with two new chapters provides an essential and detailed analysis of defeat.

Why and How Do Tears Form?

by Lizzie Wade

Why and how do tears form? In response to a reader question, a psychologist explains that feeling overwhelmed is a major cause of emotional tears, which appear to be unique to humans.

Why Animals Talk: The New Science of Animal Communication

by Arik Kershenbaum

"Animal communication doesn&’t need to resemble human language to be full of meaning and nuance. Arik Kershenbaum delivers an expert overview of the astonishing discoveries made in the last few decades" —Frans de WaalFrom leading zoologist Arik Kershenbaum, a delightful and groundbreaking exploration of animal communication and its true meaningAnimal communication has forever seemed intelligible. We are surrounded by animals and the cacophony of sounds that they make—from the chirping of songbirds to the growls of lions on the savanna—but we have yet to fully understand why animals communicate the way they do. What are they saying? This is only part of the mystery. To go deeper, we must also ask, what is motivating them?Why Animals Talk is an exhilarating journey through the untamed world of animal communication. Following his international bestseller, The Zoologist&’s Guide to the Galaxy, acclaimed zoologist Arik Kershenbaum draws on extensive original research to reveal how many of the animal kingdom&’s most seemingly confusing or untranslatable signals are in fact logical and consistent—and not that different from our own. His fascinating deep dive into this timeless subject overturns decades of conventional wisdom, inviting readers to experience for the first time communication through the minds of animals themselves.From the majestic howls of wolves and the enchanting chatter of parrots to the melodic clicks of dolphins and the spirited grunts of chimpanzees, these often strange expressions are far from mere noise. In fact, they hold secrets that we are just beginning to decipher. It&’s one of the oldest mysteries that has haunted Homo sapiens for hundreds of thousands of years: Are animals talking just like us, or are we the only animals on the planet to have our own language?

Why Are Orangutans Orange?: Science Questions in Pictures—With Fascinating Answers

by Mick O'Hare

More popular science questions and answers from the distinguished Mick O'Hare--now illustrated in full color!Illustrated for the first time, with eighty full-color photographs showing the beauty, complexity and mystery of the world around us, here is the next eagerly awaited volume of science questions and answers from Mick O'Hare and his team at New Scientist. From ripples in glass to "holograms" in ice, the natural world's wonders are unraveled by the magazine's knowledgeable readers. Six years since its debut, this magnificent series still rides high in the international bestseller lists, with well over two million copies sold. Popular science has never been more absorbing or more enjoyable.For the first time in full color, this latest collection of resourceful, wry and well-informed answers to a remarkable range of baffling science questions is guaranteed to impress and delight.

Why Are Orangutans Orange?

by Mick O’Hare

Fun science and nature trivia with full-color photos in a &“deeply fascinating and occasionally rib-tickling book&” (Booklist).From the editor at New Scientist who brought us such works as How to Fossilize Your Hamster, this is an illustrated compendium of facts that reveal the beauty, complexity, and mystery of the world around us. Drawing on the magazine&’s popular &“Last Word&” column, Why Are Orangutans Orange? covers everything from bubbles to bugs, as well as why tigers have stripes and blue-footed boobies have, well, blue feet. With over two million copies sold, this series of question-and-answer compendiums is a delight for anyone who loves to learn!

Why Are There Still Creationists?: Human Evolution and the Ancestors

by Jonathan Marks

The evidence for the ancestry of the human species among the apes is overwhelming. But the facts are never “just” facts. Human evolution has always been a value-laden scientific theory and, as anthropology makes clear, the ancestors are always sacred. They may be ghosts, or corpses, or fossils, or a naked couple in a garden, but the idea that you are part of a lineage is a powerful and universal one. Meaning and morals are at play, which most certainly transcend science and its quest for maximum accuracy. With clarity and wit, Jonathan Marks shows that the creation/evolution debate is not science versus religion. After all, modern anti-evolutionists reject humanistic scholarship about the Bible even more fundamentally than they reject the science of our simian ancestry. Widening horizons on both sides of the debate, Marks makes clear that creationism is a theological, not a scientific, debate and that thinking perceptively about values and meanings should not be an alternative to thinking about science – it should be a key part of it.

Why Aren't We Saving the Planet?: A Psychologist's Perspective

by Geoffrey Beattie

Global warming. Many of us believe that it is somebody else’s problem, that it will affect other people and that other people will come up with the solution. This is not true. "Global" warming is a global problem: it will affect every single one of us and will only be stopped by a huge shift in our individual attitudes and behaviour. Each time one of us switches on a light, reaches for something in a supermarket, gets into a car or bus, or even chooses what clothes to buy, we are making a choice that can affect the environment. We already know that we need to start making better choices for the sake of our natural world, now. So why aren’t we already saving the planet? This book follows one psychologist’s mission to find some answers to this question. Challenged by a student to use psychology to find the root of the problem, Geoffrey Beattie (an environmental "unbeliever") begins a personal and life-changing journey of discovery. The reader is invited to accompany him as he uses psychological methods to examine people’s attitudes to global warming. Along the way we find the author’s own attitudes being challenged, as well as our own. This ground-breaking book reflects new and innovative research being carried out into how to change attitudes to the environment and how to encourage sustainable behaviour. It is eminently readable and interesting and, as such, should be read by anyone who is concerned about the future of our planet. In fact, you should also read it if you’re not concerned about our planet.

Why Banks Fail: The Political Roots of Banking Crises in Spain

by Sebastián Royo

This book examines the political roots of banking crises in Spain. It focuses on the process of political bargains in which parties with different interests come together to form coalitions, and it shows how these coalitions have determined banking outcomes and caused banking crises in Spain. In particular, it analyzes the 2008 Spanish banking crisis and shows how Spanish banks and related savings institutions contributed significantly to the challenges that led to the crisis, including the fueling of a large property bubble – by channeling tremendous credits to the construction and real estate sectors, while starving the country’s productive sectors. Accordingly, the book links banking crises to the country’s larger institutional malaise, placing the solution not only in the hands of the banks, but also the political institutions that influence them.

Why Beauty is Truth: The History of Symmetry

by Ian Stewart

At the heart of relativity theory, quantum mechanics, string theory, and much of modern cosmology lies one concept: symmetry. <P><P> In Why Beauty Is Truth, world-famous mathematician Ian Stewart narrates the history of the emergence of this remarkable area of study. Stewart introduces us to such characters as the Renaissance Italian genius, rogue, scholar, and gambler Girolamo Cardano, who stole the modern method of solving cubic equations and published it in the first important book on algebra, and the young revolutionary Evariste Galois, who refashioned the whole of mathematics and founded the field of group theory only to die in a pointless duel over a woman before his work was published. Stewart also explores the strange numerology of real mathematics, in which particular numbers have unique and unpredictable properties related to symmetry. He shows how Wilhelm Killing discovered "Lie groups" with 14, 52, 78, 133, and 248 dimensions-groups whose very existence is a profound puzzle. Finally, Stewart describes the world beyond superstrings: the "octonionic" symmetries that may explain the very existence of the universe.

Why Biodiversity Matters (Changing Planet)

by Nigel Dudley

All life on Earth has the right to exist, but as we teeter on the verge of a sixth extinction this book discusses why biodiversity matters and why we should care if species go extinct. We are witnessing the largest and fastest rate of extinction in the history of the planet. While the concept of rights is a human one, all plants and animals strive to survive, and this book argues for their rights to continue doing so without being driven into premature extinction by human actions. Acknowledging and describing the practical reasons for conserving biodiversity, this book argues that these should not overshadow the compelling ethical reasons to care about the future of species other than our own. However, the issues are complex. What do we do when faced with an immediate ethical choice where biodiversity rights, animal rights, human rights, economic development and ecosystem survival all get mixed up together? There are seldom hard and fast answers, but thinking about and understanding a variety of points of view will help us make informed trade-offs. Drawing on his vast practical experience, the author presents insightful perspectives and real-world examples with the hope that this book will instigate a much-needed rethink about why and how we practise conservation. This book is essential reading for all those concerned with sustaining our planet, and all who inhabit it, in the face of climate breakdown, biodiversity loss and ecological collapse.

Why Birds Matter: Avian Ecological Function and Ecosystem Services

by Christopher J. Whelan Daniel G. Wenny Çağan H. Şekercioğlu, Daniel G. Wenny, and Christopher J. Whelan

For over one hundred years, ornithologists and amateur birders have jointly campaigned for the conservation of bird species, documenting not only birds’ beauty and extraordinary diversity, but also their importance to ecosystems worldwide. But while these avian enthusiasts have noted that birds eat fruit, carrion, and pests; spread seed and fertilizer; and pollinate plants, among other services, they have rarely asked what birds are worth in economic terms. In Why Birds Matter, an international collection of ornithologists, botanists, ecologists, conservation biologists, and environmental economists seeks to quantify avian ecosystem services—the myriad benefits that birds provide to humans. The first book to approach ecosystem services from an ornithological perspective, Why Birds Matter asks what economic value we can ascribe to those services, if any, and how this value should inform conservation. Chapters explore the role of birds in such important ecological dynamics as scavenging, nutrient cycling, food chains, and plant-animal interactions—all seen through the lens of human well-being—to show that quantifying avian ecosystem services is crucial when formulating contemporary conservation strategies. Both elucidating challenges and providing examples of specific ecosystem valuations and guidance for calculation, the contributors propose that in order to advance avian conservation, we need to appeal not only to hearts and minds, but also to wallets.

Why Brains Don't Compute

by Dale Purves

This book examines what seems to be the basic challenge in neuroscience today: understanding how experience generated by the human brain is related to the physical world we live in. The 25 short chapters present the argument and evidence that brains address this problem on a wholly trial and error basis. The goal is to encourage neuroscientists, computer scientists, philosophers, and other interested readers to consider this concept of neural function and its implications, not least of which is the conclusion that brains don’t “compute.”

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