Cambridge International AS and A Level Physics covers all the material required for the Cambridge syllabus. The accompanying Student's CD-ROM includes many more questions linked to each chapter, including multiple choice, how to tackle the examinations, and animations, a glossary and summaries. A Teacher's Resource CD-ROM is also available and includes answers to all questions in the Coursebook, together with worksheets describing practical work linked to each chapter in the book.

    

    Language is humanity's most spectacular open-source project, and the internet is making our language change faster and in more interesting ways than ever before. Internet conversations are structured by the shape of our apps and platforms, from the grammar of status updates to the protocols of comments and @replies. Linguistically inventive online communities spread new slang and jargon with dizzying speed. What's more, social media is a vast laboratory of unedited, unfiltered words where we can watch language evolve in real time.Even the most absurd-looking slang has genuine patterns behind it. Internet linguist Gretchen McCulloch explores the deep forces that shape human language and influence the way we communicate with one another. She explains how your first social internet experience influences whether you prefer "LOL" or "lol," why ~sparkly tildes~ succeeded where centuries of proposals for irony punctuation had failed, what emoji have in common with physical gestures, and how the artfully disarrayed language of animal memes like lolcats and doggo made them more likely to spread.Because Internet is essential reading for anyone who's ever puzzled over how to punctuate a text message or wondered where memes come from. It's the perfect book for understanding how the internet is changing the English language, why that's a good thing, and what our online interactions reveal about who we are.

    From the first descent of the larynx into the throat (why you can talk but your dog can't), to the fine lost art of swearing, Bryson tells the fascinating, often uproarious story of an inadequate, second-rate tongue of peasants that developed into one of the world's largest growth industries.

    In the last fifty years, we've zoomed through radically different forms of communication, from typewriters to tablet computers, text messages to tweets. We generate more and more words with each passing day. Hiding in that deluge of language are amazing insights into who we are, how we think, and what we feel.In The Secret Life of Pronouns, social psychologist and language expert James W. Pennebaker uses his groundbreaking research in computational linguistics-in essence, counting the frequency of words we use-to show that our language carries secrets about our feelings, our self-concept, and our social intelligence. Our most forgettable words, such as pronouns and prepositions, can be the most revealing: their patterns are as distinctive as fingerprints.Using innovative analytic techniques, Pennebaker X-rays everything from Craigslist advertisements to the Federalist Papers-or your own writing, in quizzes you can take yourself-to yield unexpected insights. Who would have predicted that the high school student who uses too many verbs in her college admissions essay is likely to make lower grades in college? Or that a world leader's use of pronouns could reliably presage whether he led his country into war? You'll learn why it's bad when politicians use "we" instead of "I," what Lady Gaga and William Butler Yeats have in common, and how Ebenezer Scrooge's syntax hints at his self-deception and repressed emotion. Barack Obama, Sylvia Plath, and King Lear are among the figures who make cameo appearances in this sprightly, surprising tour of what our words are saying-whether we mean them to or not.

    Harry Evans has edited everything from the urgent files of battlefield reporters to the complex thought processes of Henry Kissinger. He's even been knighted for his services to journalism. In DO I MAKE MYSELF CLEAR?, he brings his indispensable insight to us all in his definite guide to writing well.The right words are oxygen to our ideas, but the digital era, with all of its TTYL, LMK, and WTF, has been cutting off that oxygen flow. The compulsion to be precise has vanished from our culture, and in writing of every kind we see a trend towards more--more speed and more information but far less clarity. Evans provides practical examples of how editing and rewriting can make for better communication, even in the digital age. DO I MAKE MYSELF CLEAR? is an essential text, and one that will provide every writer an editor at his shoulder.

    The book uses the theme of evolution to develop a broad-scale view of animal diversity--students focus not only the organisms themselves, but also the processes that produce evolutionary diversity. The book is unique in its comprehensive survey of zoological diversity and its emphasis on evolutionary, systematic and ecological principles, all in one package.

    His previous books, including the Pulitzer Prize finalist The Blank Slate, have catapulted him into the limelight as one of today's most important and popular science writers. Now, in The Stuff of Thought, Pinker marries two of the subjects he knows best: language and human nature. The result is a fascinating look at how our words explain our nature. What does swearing reveal about our emotions? Why does innuendo disclose something about relationships? Pinker reveals how our use of prepositions and tenses taps into peculiarly human concepts of space and time, and how our nouns and verbs speak to our notions of matter. Even the names we give our babies have important things to say about our relations to our children and to society. With his signature wit and style, Pinker takes on scientific questions like whether language affects thought, as well as forays into everyday life: why is bulk e-mail called spam and how do romantic comedies get such mileage out of the ambiguities of dating? The Stuff of Thought is a brilliantly crafted and highly readable work that will appeal to fans of readers of everything from The Selfish Gene and Blink to Eats, Shoots & Leaves.

    Whether you're on a training course or have already started teaching, this book will help launch your career and give you the confidence and expertise you need to be a brilliant teacher.Make an educated decision - decide between the various courses, qualifications and job locations available to youStart from scratch - plan well-structured lessons and develop successful and effective teaching techniquesFocus on skills - from reading and writing, to listening and speaking, get your students sounding and feeling fluentGet your head around grammar - teach students to put sentences together, recognise tenses and use adjectives and adverbsAll shapes and sizes - tailor your lessons to younger learners, one-to-ones, exam classes and Business English learners Open the book and find: TEFL, TESOL, EFL - what all the acronyms mean The best course books and materials to supplement your teaching Advice on running your class and handling difficulties Lesson plans that you can use in the classroom Activities and exercises to keep your students on their toes Constructive ways to correct and assess your students' performance Ways to inject some fun into your classes Insider information on the best jobs around the world 'An invaluable manual for anyone thinking of embarking on a TEFL journey. Michelle Maxom's step-by-step guide provides practical tips to get you started and offers key advice to help unleash the creative English language teacher within.' - Claire Woollam, Director of Studies & a Teacher Trainer at Language Link London

    Well, not anymore! Thanks to professional know-it-alls Foley and Coates, you can now gain back your self-respect and actually show those kids a thing or two as you tell it to them straight (and not make it up from fragments of facts you kind of remember).Packed with all the basic facts that have managed to free-fall from our heads over the years, "Homework for Grown-ups" is the ultimate grammar school refresher course in book form. In fact, there's even a quiz at the end of each chapter to ensure you've been paying attention! Written in the light, engaging style of a favorite teacher and featuring lessons in English, math, history, science, geography, art, and even home economics and recess, this fun and handy guide will help you stop hemming and hawing and start speaking with a lot more authority--and a little less shame.E. FOLEY and B. COATES are editors at Vintage who both live in London.

    But now, acclaimed linguist Guy Deutscher has dared to reopen the issue. Can culture influence language —and vice versa? Can different languages lead their speakers to different thoughts? Could our experience of the world depend on whether our language has a word for "blue"?Challenging the consensus that the fundaments of language are hard-wired in our genes and thus universal, Deutscher argues that the answer to all these questions is—yes. In thrilling fashion, he takes us from Homer to Darwin, from Yale to the Amazon, from how to name the rainbow to why Russian water —a "she"— becomes a "he" once you dip a tea bag into her, demonstrating that language does in fact reflect culture in ways that are anything but trivial.

    Stephen King, Hemingway, Vonnegut, and Orwell detest it. Herman Melville, Henry James, and Rebecca Solnit love it. But why? When is it effective? Have we been misusing it? Should we even care?In Semicolon, Cecelia Watson charts the rise and fall of this infamous punctuation mark, which for years was the trendiest one in the world of letters. But in the nineteenth century, as grammar books became all the rage, the rules of how we use language became both stricter and more confusing, with the semicolon a prime victim. Taking us on a breezy journey through a range of examples—from Milton’s manuscripts to Martin Luther King Jr.’s “Letters from Birmingham Jail” to Raymond Chandler’s The Big Sleep—Watson reveals how traditional grammar rules make us less successful at communicating with each other than we’d think. Even the most die-hard grammar fanatics would be better served by tossing the rule books and learning a better way to engage with language.Through her rollicking biography of the semicolon, Watson writes a guide to grammar that explains why we don’t need guides at all, and refocuses our attention on the deepest, most primary value of language: true communication.

    Now, with over 10,000 entries, this edition features the latest in expletives, sexual obscenities and lavatorial euphemisms.

    This book develops statistical thinking over rote drill and practice. The Nature of Statistics; Organizing Data; Descriptive Measures; Probability Concepts; Discrete Random Variables; The Normal Distribution; The Sampling Distribution of the Sample Menu; Confidence Intervals for One Population Mean; Hypothesis Tests for One Population Mean; Inferences for Two Population Means; Inferences for Population Standard Deviations; Inferences for Population Proportions; Chi-Square Procedures; Descriptive Methods in Regression and Correlation; Inferential Methods in Regression and Correlation; Analysis of Variance (ANOVA) For all readers interested in Introductory Statistics.

    This easy-to-use guide is updated and expanded to include new computer and technology signs and offers a fast and simple approach to learning. Includes:- Vocabulary reviews- Fingerspelling exercises- Sign matching and memory aids- A complete glossary and a comprehensive index- Clear instructive drawings