It provides complete coverage of the new A- and AS-level core specifications being taught from September 2000 onwards and presents concepts in separate, easily accessible double-page spreads. Each spread starts with learning objectives and ends with questions, to check understanding, making the book particularly suitable for self-study.

    If the print book includes a CD-ROM, this content is not included within the eBook version. Prepare to Be Fascinated Why does the flu change every year? What makes glue sticky? What causes out-of-body experiences? Are all brands of gas the same? Will adult stem cells work as well as embryonic stem cells? Is one "horsepower" really equal to the power of one horse? Why can't you sneeze with your eyes open? How much does a cremated body weigh? These are just a few of the fascinating science and health questions real people have asked top science writer and San Diego Union-Tribune columnist Sherry Seethaler. "Curious Folks Ask" brings together 162 of her best answers-all crystal-clear, accurate, quick, and a pleasure to read. Seethaler knows exactly how to cut through jargon, confusion, and myths. She's passionate about sharing what scientists have learned and what they still don't know. She explores everything from our bodies to our best inventions: what makes us healthy, what makes us human, and plenty more. Prepare to be surprised, intrigued, and amazed.

    Beginning with an introduction to array formulas, this manual examines topics such as how they differ from ordinary formulas, the benefits and drawbacks of their use, functions that can and cannot handle array calculations, and array constants and functions. Among the practical applications surveyed include how to extract data from tables and unique lists, how to get results that match any criteria, and how to utilize various methods for unique counts. This book contains 529 screen shots.

    She describes what habits we need to change to make STEM fun again, as well as a plan for how to increase every child's participation in these disciplines. The 21st century requires a new kind of learner -- not someone who can simply churn out answers by rote, as has been done in the past, but a student who can think expansively and solve problems resourcefully. In order to solve the complex problems of tomorrow, the traditional academic skills of reading, 'riting, and 'rithmetic must be replaced with creativity, curiosity, critical thinking, problem solving, and collaboration skills -- skills inherent in scientific research.

    We've begun to fall back in love with the very analog goods and ideas the tech gurus insisted that we no longer needed. Businesses that once looked outdated, from film photography to brick-and-mortar retail, are now springing with new life. Notebooks, records, and stationery have become cool again. Behold the Revenge of Analog. David Sax has uncovered story after story of entrepreneurs, small business owners, and even big corporations who've found a market selling not apps or virtual solutions but real, tangible things. As e-books are supposedly remaking reading, independent bookstores have sprouted up across the country. As music allegedly migrates to the cloud, vinyl record sales have grown more than ten times over the past decade. Even the offices of tech giants like Google and Facebook increasingly rely on pen and paper to drive their brightest ideas. Sax's work reveals a deep truth about how humans shop, interact, and even think. Blending psychology and observant wit with first-rate reportage, Sax shows the limited appeal of the purely digital life-and the robust future of the real world outside it.

    In the Mastering Emacs ebook you will learn the answers to all the concepts that take weeks, months or even years to truly learn, all in one place.“Emacs is such a hard editor to learn”But why is it so hard to learn? As it turns out, it's almost always the same handful of issues that everyone faces.If you have tried to learn Emacs you will have struggled with the same problems everyone faces, and few tutorials to see you through it.I have dedicated the first half of the book to explaining the essence of Emacs — and in doing so, how to overcome these issues:Memorizing Emacs’s keys: You will learn Emacs one key at a time, starting with the arrow keys. To feel productive in Emacs, it’s important you start on an equal footing — without too many new concepts and keys to memorize. Each chapter will introduce more keys and concepts so you can learn at your own pace. Discovering new modes and features: Emacs is a self-documenting editor, and I will teach you how to use the apropos, info, and describe system to discover new modes and features, or help you find things you forgot! Customizing Emacs: You don’t have to learn Emacs Lisp to alter a lot of Emacs’s functionality. Most changes you want to make are possible using Emacs’s Customize interface and I will show you how to use it efficiently. Understanding the terminology: Emacs is so old it predates almost every other editor and all modern user interfaces. I have an entire chapter dedicated to the unique terminology in Emacs; how it is different from other editors, and what that means to you.

    Innovator. Inventor. These three words sum up Alexander Graham Bell, one of the greatest scientific men of his era. He is most famous for the invention of the telephone, a device which he predicted would transform human society. And it did. But the telephone is just one of the many innovations and inventions that Bell brought into being. Inside you will read about... - Childhood - Emigration to North America - The Bell Telephone Company - The Race to Save the President - A Rival to the Wright Brothers - Later Years and Death And much more! A man who epitomizes the word visionary, Alexander Graham Bell predicted the use of light as a medium for transmitting information and how humanity would be transformed by flight. This is his story.

    His quick mastery of quantum mechanics earned him a place at Los Alamos working on the Manhattan Project under J. Robert Oppenheimer, where the giddy young man held his own among the nation’s greatest minds. There, Feynman turned theory into practice, culminating in the Trinity test, on July 16, 1945, when the Atomic Age was born. He was only twenty-seven. And he was just getting started. In this sweeping biography, James Gleick captures the forceful personality of a great man, integrating Feynman’s work and life in a way that is accessible to laymen and fascinating for the scientists who follow in his footsteps.

    Part intellectual journey, part memoir, Hamlet's BlackBerry sets out to solve what William Powers calls the conundrum of connectedness. Our computers and mobile devices do wonderful things for us. But they also impose an enormous burden, making it harder for us to focus, do our best work, build strong relationships, and find the depth and fulfillment we crave.Hamlet's BlackBerry argues that we need a new way of thinking, an everyday philosophy for life with screens. To find it, Powers reaches into the past, uncovering a rich trove of ideas that have helped people manage and enjoy their connected lives for thousands of years. New technologies have always brought the mix of excitement and stress that we feel today. Drawing on some of history's most brilliant thinkers, from Plato to Shakespeare to Thoreau, he shows that digital connectedness serves us best when it's balanced by its opposite, disconnectedness.Using his own life as laboratory and object lesson, Powers demonstrates why this is the moment to revisit our relationship to screens and mobile technologies, and how profound the rewards of doing so can be. Lively, original, and entertaining, Hamlet's BlackBerry will challenge you to rethink your digital life.

    Smallpox. Incurable and horrifying Ebola-related fevers. For two decades, while a fearful world prepared for nuclear winter, an elite team of Russian bioweaponeers began to till a new killing field: a bleak tract sown with powerful seeds of mass destruction—by doctors who had committed themselves to creating a biological Armageddon. Biohazard is the never-before-told story of Russia’s darkest, deadliest, and most closely guarded Cold War secret.   No one knows more about Russia’s astounding experiments with biowarfare than Ken Alibek. Now the mastermind behind Russia’s germ warfare effort reveals two decades of shocking breakthroughs . . . how Moscow’s leading scientists actually reengineered hazardous microbes to make them even more virulent . . . the secrets behind the discovery of an invisible, untraceable new class of biological agents just right for use in political assassinations . . . the startling story behind Russia’s attempt to turn a sample of the AIDS virus into the ultimate bioweapon. And in a chilling work of real-world intrigue, Biohazard offers us all a rare glimpse into a shadowy scientific underworld where doctors manufacture mass destruction, where witnesses to errors are silenced forever, and where ground zero is closer than we ever dared believe.

    A collection of fascinating facts, tidbits and quotes from the world of science and technology.This is a quick read, which you can easily scan through and find easy to read, short facts about the world around us, as well as some quotes from well known faces in science.Topics in the book include;BiologyChemistryPhysicsHealthSocietyEarth & EnvironmentAnimals & NatureSpaceTechnology & EngineeringQuotes

    We often overlook the historical link between mathematics and technological advances, says Stewart—but this connection is integral to any complete understanding of human history.Equations are modeled on the patterns we find in the world around us, says Stewart, and it is through equations that we are able to make sense of, and in turn influence, our world. Stewart locates the origins of each equation he presents—from Pythagoras's Theorem to Newton's Law of Gravity to Einstein's Theory of Relativity—within a particular historical moment, elucidating the development of mathematical and philosophical thought necessary for each equation's discovery. None of these equations emerged in a vacuum, Stewart shows; each drew, in some way, on past equations and the thinking of the day. In turn, all of these equations paved the way for major developments in mathematics, science, philosophy, and technology. Without logarithms (invented in the early 17th century by John Napier and improved by Henry Briggs), scientists would not have been able to calculate the movement of the planets, and mathematicians would not have been able to develop fractal geometry. The Wave Equation is one of the most important equations in physics, and is crucial for engineers studying the vibrations in vehicles and the response of buildings to earthquakes. And the equation at the heart of Information Theory, devised by Claude Shannon, is the basis of digital communication today.An approachable and informative guide to the equations upon which nearly every aspect of scientific and mathematical understanding depends, In Pursuit of the Unknown is also a reminder that equations have profoundly influenced our thinking and continue to make possible many of the advances that we take for granted.

    ESPECIALLY NOT A BIG THING LIKE A JUMBO JET. BUT MALAYSIAN AIRLINES FIGHT MH370 DID.A wide-bodied Boeing 777 is so large that you could barely park it on a football field. But soon after a routine takeoff from Kuala Lumpur International Airport on the night of 7 March 2014, Flight MH370 disappeared from the radar with 227 passengers and 12 crew on board. No one could even be sure where it was last seen. Debris was spotted hundreds, then thousands of miles apart, only to be discounted.For weeks this real-life version of the hit TV show Lost gripped the world. Even Russia’s invasion of the Crimea couldn’t keep it off the front pages. Were those on board to be found alive on a mysterious tropical island? Had they crashed into the sea? Had the plane been hijacked or brought down by a terrorist bomb?As the story unfolded more mysteries came to light. Who had turned off the plane’s tracking systems? And why? Why had there been no ‘Mayday’ call? And which way was it headed?Why were governments and institutions that had information about Flight MH370 so reluctant to share it? And why did the mobile phones of those on board continue to ring out. Wild theories abounded. Had Flight MH370 been abducted by aliens? Or shot down by the North Koreans?Its route took it nowhere near the Devil’s Sea – the Pacific’s answer to the Bermuda Triangle. But somehow, in the world of the web, where every email was intercepted, the disappearance of MH370 began to rival the legend of the Marie Celeste.Prolific author Nigel Cawthorne sifts the evidence, weighs the theories and unravels the mystery of Flight MH370.

    If students are to thrive in their academic and 21st century careers, then independent and creative thinking hold the highest currency. The authors explain in detail how to add these new components of literacy:Solution Fluency Information Fluency Creativity Fluency Collaboration Fluency Students must master a completely different set of skills to succeed in a culture of technology-driven automation, abundance, and access to global labor markets. The authors present an effective framework for integrating comprehensive literacy or fluency into the traditional curriculum.

    O'Neil's fart-tastic new book "Ninja Farts - Silent But Deadly" with your purchase of "The Booger Book".  You and your kids will laugh out loud at funny sound effects as you page through thishilarious Kindle classic (that's twice the farting fun!).Here's what readers are saying about the #1 Bestseller "The Booger Book": "I downloaded this book to read with my 6 years old daughter. I started reading but had to ask my hubby to continue reading with her. It is so well written that I could picture everything in it! Both dad and daughter had quality times reading through the chapters and had lots of loud laughs. I haven't heard my daughter laughing and giggling that much since she stared school. Thank you J.B O'Neil!" - Lisa D. "My 9-year-old son & I read this together and he laughed and laughed." - M. Dockstader "Highly recommend!...No more dilemmas in what to buy for future presents for him or my friends children - would definitely buy more from this author in this series- so please write some more!"  - Syd From #1 Best-Selling Author J.B. O'Neil That's right, we're talking boogers! And whether you like to Pick 'em..Lick 'em...Roll 'em...or Flick 'em... you (and your child) will be in booger heaven with this book! Follow the adventures of Milo Snot-Rocket to discover why: You should NEVER wipe your boogers under your desk at school... What happens when you stick nose-candy on the principal's doorknob... Cramming them into the end of your sister's flute can be truly horrible... Sticky ones are surprisingly useless for hanging art projects on the fridge... Spaghetti with booger-balls should be your new favorite dinner.. Download "The Booger Book" right now for your kids ... and get the "Ninja Farts" audiobook for FREE (start laughing right now!)