Written by an experienced teacher and examiner, Cambridge IGCSE Biology Workbook helps students build the skills required in both their theory and practical examinations. The exercises in this write-in workbook help to consolidate understanding and get used to using knowledge in new situations, develop information handling and problem solving skills, and develop experimental skills including planning investigations and interpreting results. This accessible book encourages students to engage with the material. The answers to the exercises can be found on the Teacher's Resource CD-ROM.

    Their struggle to survive on the open grasslands required a shift from individualism to a new form of collectivism, which forever altered the way our mind works. It changed the way we fight and our proclivity to make peace, it changed the way we lead and the way we follow, it made us innovative but not inventive, it created a new kind of social intelligence, and it led to new sources of life satisfaction.In The Social Leap, William von Hippel lays out this revolutionary hypothesis, tracing human development through three critical evolutionary inflection points to explain how events in our distant past shape our lives today. From the mundane, such as why we exaggerate, to the surprising, such as why we believe our own lies and why fame and fortune are as likely to bring misery as happiness, the implications are far reaching and extraordinary.Blending anthropology, biology, history, and psychology with evolutionary science, The Social Leap is a fresh and provocative look at our species that provides new clues about who we are, what makes us happy, and how to use this knowledge to improve our lives.

    Author Dr. Bruce Lipton is a former medical school professor and research scientist. His experiments, and that of other leading-edge scientists, have examined in great detail the processes by which cells receive information. The implications of this research radically change our understanding of life. It shows that genes and DNA do not control our biology; that instead DNA is controlled by signals from outside the cell, including the energetic messages emanating from our positive and negative thoughts. Dr. Lipton's profoundly hopeful synthesis of the latest and best research in cell biology and quantum physics is being hailed as a major breakthrough showing that our bodies can be changed as we retrain our thinking.

    The mind-body problem cannot be confined to the relation between animal minds and animal bodies. If materialism cannot accommodate consciousness and other mind-related aspects of reality, then we must abandon a purely materialist understanding of nature in general, extending to biology, evolutionary theory, and cosmology. Since minds are features of biological systems that have developed through evolution, the standard materialist version of evolutionary biology is fundamentally incomplete. And the cosmological history that led to the origin of life and the coming into existence of the conditions for evolution cannot be a merely materialist history. An adequate conception of nature would have to explain the appearance in the universe of materially irreducible conscious minds, as such. No such explanation is available, and the physical sciences, including molecular biology, cannot be expected to provide one. The book explores these problems through a general treatment of the obstacles to reductionism, with more specific application to the phenomena of consciousness, cognition, and value. The conclusion is that physics cannot be the theory of everything.

    Richard Dawkins, Sam Harris, Daniel Dennett, and Christopher Hitchens have dominated bestseller lists with books denigrating religious belief as dangerous foolishness. And these authors are merely the leading edge of a far larger movement–one that now includes much of the scientific community.“The attack on traditional religious thought,” writes David Berlinski in The Devil’s Delusion, “marks the consolidation in our time of science as the single system of belief in which rational men and women might place their faith, and if not their faith, then certainly their devotion.”A secular Jew, Berlinski nonetheless delivers a biting defense of religious thought. An acclaimed author who has spent his career writing about mathematics and the sciences, he turns the scientific community’s cherished skepticism back on itself, daring to ask and answer some rather embarrassing questions:Has anyone provided a proof of God’s inexistence?Not even close.Has quantum cosmology explained the emergence of the universe or why it is here?Not even close.Have the sciences explained why our universe seems to be fine-tuned to allow for the existence of life?Not even close.Are physicists and biologists willing to believe in anything so long as it is not religious thought?Close enough.Has rationalism in moral thought provided us with an understanding of what is good, what is right, and what is moral?Not close enough.Has secularism in the terrible twentieth century been a force for good?Not even close to being close.Is there a narrow and oppressive orthodoxy of thought and opinion within the sciences?Close enough.Does anything in the sciences or in their philosophy justify the claim that religious belief is irrational?Not even ballpark.Is scientific atheism a frivolous exercise in intellectual contempt?Dead on.Berlinski does not dismiss the achievements of western science. The great physical theories, he observes, are among the treasures of the human race. But they do nothing to answer the questions that religion asks, and they fail to offer a coherent description of the cosmos or the methods by which it might be investigated.This brilliant, incisive, and funny book explores the limits of science and the pretensions of those who insist it can be–indeed must be–the ultimate touchstone for understanding our world and ourselves.From the Hardcover edition.

    The book has the hallmark features for which Lippincott's Illustrated Reviews volumes are so popular: an outline format, over 600 full-color illustrations, end-of-chapter summaries, review questions, plus an entire section of clinical case studies with full-color illustrations. This edition's medical/clinical focus has been sharpened to provide a high-yield review. Five additional case studies have been included, bringing the total to nineteen. Review questions have been reformatted to comply with USMLE Step 1 style, with clinical vignettes.

    In Irreligion he presents the case for his own worldview, organizing his book into twelve chapters that refute the twelve arguments most often put forward for believing in God's existence. The latter arguments, Paulos relates in his characteristically lighthearted style, "range from what might be called golden oldies to those with a more contemporary beat. On the playlist are the firstcause argument, the argument from design, the ontological argument, arguments from faith and biblical codes, the argument from the anthropic principle, the moral universality argument, and others." Interspersed among his twelve counterarguments are remarks on a variety of irreligious themes, ranging from the nature of miracles and creationist probability to cognitive illusions and prudential wagers. Special attention is paid to topics, arguments, and questions that spring from his incredulity "not only about religion but also about others' credulity." Despite the strong influence of his day job, Paulos says, there isn't a single mathematical formula in the book.

    Illustrated.

    The book was based on a course of public lectures delivered by Schrödinger in February 1943 at Trinity College, Dublin. Schrödinger's lecture focused on one important question: "how can the events in space and time which take place within the spatial boundary of a living organism be accounted for by physics and chemistry?" In the book, Schrödinger introduced the idea of an "aperiodic crystal" that contained genetic information in its configuration of covalent chemical bonds. In the 1950s, this idea stimulated enthusiasm for discovering the genetic molecule and would give both Francis Crick and James Watson initial inspiration in their research.

    This iconoclastic, witty, and extremely readable book illuminates the deep background of our place in nature and asks us to think critically about what science is, and what passes for it, in modern society.

    In the intervening period, many species of early ape and human have lived and died out, leaving behind the fossilized remains that have helped to make the detailed picture of our evolution revealed here.This exciting, up-to-the-minute account is divided into three accessible sections. "In Search of Our Ancestors" examines the contexts in which fossilized remains have been found and the techniques used to study them. "The Fossil Evidence" traces in detail the evolution of apes and humans, from Proconsul to the australopithecines, and Homo erectus to the Neanderthals and Homo sapiens. The latest fossil finds at major new sites such as Dmanisi in Georgia and Gran Dolina in Spain are appraised, and new advances in genetic studies, including the extraction of DNA from extinct human species, are evaluated. "Interpreting the Evidence" reconstructs and explains the evolution of human behavior, describing the development of tool use, the flourishing of the earliest artists, and the spread of modern humans to all corners of the world. The book is superbly illustrated with hundreds of photographs, diagrams, and specially commissioned reconstruction drawings by the artist John Sibbick.

     The Athlete's Way program, focusing on cardio, strength, stretching, nutrition and sleep, uses neurobiology and behavioral models to enable you to think, train and behave like an athlete, making you more optimistic, resilient, and intense. You will want to get a glow on every day to increase your daily bliss quotient. Exercise will no longer be something to dread but something to enjoy and experience to the fullest. The Athlete's Way teaches you how to make exercise a source of joy and something you will want to engage in daily. Sweat will become a symbol of your striving for a standard of excellence and a solid work ethic that is synonymous with peak performance. The stamina, tenacity, and drive fortified through athletics--and this program--can be applied to any dream, obstacle, or goal you aspire to achieve. Christopher Bergland is a Manhattan-based world-class endurance athlete. He holds a Guinness World Record for treadmill running (153.76 miles in 24 hours) and has won the longest nonstop triathlon in the world three times. He completed The Triple Ironman, a 7.2-mile swim, 336-mile bike, followed by a 78.6-mile run (done consecutively) in a record breaking time of 38 hours and 46 minutes. He directs the triathlon program at Chelsea Piers and has been sponsored by Kiehl's since 1996. He has been featured in dozens of TV, magazine, and newspaper articles including CNN, PBS, ABC, CBS, Fox, Men's Journal, ESPN magazine, and the L.A. Times.  He currently manages a specialty sporting goods shop in New York City called "JackRabbit Sports." Inspiring Lessons from a World-class Endurance Athlete"I love to sweat.  All told, I have run distance equal to four trips around the world on a treadmill and on the streets of Manhattan where I live.  I have biked to the moon and back, dueling it out with a red, blinking pacer light on a LifeCycle control panel or logging countless laps in Central Park.  I've even crossed the Atlantic a few times - in the pool - and I've swum in almost every ocean around the world competing in Ironman triathlons.  When I am running, biking, or swimming, happiness pours out of me.  I am not alone.  Everyone who exercises regularly experiences this bliss.  And it is available to you, too, anytime you break a sweat.  The Athlete's Way is an individual process but ultimately a universal experience.  We feel good when we sweat.  I have learned how to find Nirvana on the treadmill, and I am going to teach you my secrets."            --Christopher Bergland

    The book is an original contribution to the intertwined narratives of humanity and its planet.Drawing on the findings of geology, anthropology, archaeology and earth science, Colin Tudge discusses in detail and intertwines histories of the planet Earth and the evolution of humankind.

    While others thought Jane would be terrified by the toy, she adored it and it inspired a life-long love of animals in her. Jane dreamed of a life spent working with animals, and when she was twenty-six years old, she ventured into the forests of Africa to observe chimpanzees in the wild. During her expeditions she braved many dangers and she got to know an amazing group of wild chimpanzees—intelligent animals whose lives, in work and play and family relationships, bear a surprising resemblance to our own. Through her work at Gombe Stream National Park in Tanzania and her own Roots and Shoots program she has become a tireless advocate for animals and the planet. As for that stuffed toy, Jubilee still sits on Goodall’s dresser in London.

    Plants have also become essential to humans not only in the form of cereal crops, fruit, and vegetables, but in their many other uses in wood and paper, and in providing medicines. In this Very Short Introduction Timothy Walker, Director of the Botanical Gardens in Oxford, provides a concise account of the nature of plants, their variety and classification, their evolution, and their aesthetic and practical value, stressing the need for their conservation for future generations.