She liked to hang her laundry on a line outside, so that the sun and wind would make it dry. The old woman usually used clothespins to secure her laundry, so that the wind would not blow her things into the lake. Among all the colorful plastic clothespins, there was only one made from wood. The old woman rarely used it because she could not find its mate. Most of the time, the wooden clothespin just hung on the line by itself and looked out at the forest, located on the other side of the lake. One day, the lonely wooden clothespin realized that she was related to those beautiful trees, and decided to visit them. She jumped down from the clothesline and headed toward the lake... Read this fun and entertaining bedtime story now!

    170 pages of A sounds! You can use this book with a young child who is just starting school or with an older child who has missed out on the basics. If a child doesn't know their phonic sounds...they will always struggle with spelling, reading and writing. Sometimes the same sound can be spelt in different ways, e.g. the sound ake (cake) can also be spelt ache earache) and eak (steak). The best way to use this book is to focus on one sound at a time. Read through them with your child, talk about the sounds, practice spelling them and write them. The A Sounds book is the largest of the series. You will also find the e, i, o and u books on Amazon. Katrina Kahler is a teacher with 30 years of experience in Elementary Schools. She is a highly successful teacher who has helped thousands of children. This is how she teaches the children in her classroom to spell. Start working with your child today and see the difference it will make to their literacy skills.

    Someday, we know, we will all die. And, we know, so too will the universe itself.Until the End of Time is Brian Greene's breathtaking new exploration of the cosmos and our quest to understand it. Greene takes us on a journey across time, from our most refined understanding of the universe's beginning, to the closest science can take us to the very end. He explores how life and mind emerged from the initial chaos, and how our minds, in coming to understand their own impermanence, seek in different ways to give meaning to experience: in story, myth, religion, creative expression, science, the quest for truth, and our longing for the timeless, or eternal. Through a series of nested stories that explain distinct but interwoven layers of reality-from the quantum mechanics to consciousness to black holes-Greene provides us with a clearer sense of how we came to be, a finer picture of where we are now, and a firmer understanding of where we are headed.Yet all this understanding, which arose with the emergence of life, will dissolve with its conclusion. Which leaves us with one realization: during our brief moment in the sun, we are tasked with the charge of finding our own meaning.Let us embark.

    From Mary, Queen of Scots, trapped by her own code, to the Navajo Code Talkers who helped the Allies win World War II, to the incredible (and incredibly simple) logisitical breakthrough that made Internet commerce secure, The Code Book tells the story of the most powerful intellectual weapon ever known: secrecy.Throughout the text are clear technical and mathematical explanations, and portraits of the remarkable personalities who wrote and broke the world’s most difficult codes. Accessible, compelling, and remarkably far-reaching, this book will forever alter your view of history and what drives it. It will also make you wonder how private that e-mail you just sent really is.

    - predicted the reappearance of a lost planet, - discovered basic properties of magnetic forces, - invented a surveying tool used by professionals until the invention of lasers. Based on extensive research of original and secondary sources, this historical narrative will inspire young readers and even curious adults with its touching story of personal achievement.

    Make this and all of the Blackboard Books(tm) a permanent fixture on your shelf, and you'll have instant access to a breadth of knowledge. Whether you need homework help or want to win that trivia game, this series is the trusted source for fun facts.

    He solidified his standing as the nation's foremost political forecaster with his near perfect prediction of the 2012 election. Silver is the founder and editor in chief of FiveThirtyEight.com. Drawing on his own groundbreaking work, Silver examines the world of prediction, investigating how we can distinguish a true signal from a universe of noisy data. Most predictions fail, often at great cost to society, because most of us have a poor understanding of probability and uncertainty. Both experts and laypeople mistake more confident predictions for more accurate ones. But overconfidence is often the reason for failure. If our appreciation of uncertainty improves, our predictions can get better too. This is the "prediction paradox": The more humility we have about our ability to make predictions, the more successful we can be in planning for the future.In keeping with his own aim to seek truth from data, Silver visits the most successful forecasters in a range of areas, from hurricanes to baseball, from the poker table to the stock market, from Capitol Hill to the NBA. He explains and evaluates how these forecasters think and what bonds they share. What lies behind their success? Are they good-or just lucky? What patterns have they unraveled? And are their forecasts really right? He explores unanticipated commonalities and exposes unexpected juxtapositions. And sometimes, it is not so much how good a prediction is in an absolute sense that matters but how good it is relative to the competition. In other cases, prediction is still a very rudimentary-and dangerous-science.Silver observes that the most accurate forecasters tend to have a superior command of probability, and they tend to be both humble and hardworking. They distinguish the predictable from the unpredictable, and they notice a thousand little details that lead them closer to the truth. Because of their appreciation of probability, they can distinguish the signal from the noise.

    Structured around a plane journey that sees encounters with substances from water and glue to coffee and wine, Liquid Rules shows how these liquids can bring death and destruction as well as wonder and fascination.From László Bíró's revolutionary pen and Abraham Gesner's kerosene to cutting-edge research on self-repairing roads and liquid computers, Miodownik uses his winning formula of scientific storytelling to bring the everyday to life. He reveals why liquids can flow up a tree but down a hill, why oil is sticky, how waves can travel so far, and how to make the perfect cup of tea. Here are the secret lives of substances.

    Engineering professor Barbara Oakley knows firsthand how it feels to struggle with math. She flunked her way through high school math and science courses, before enlisting in the army immediately after graduation. When she saw how her lack of mathematical and technical savvy severely limited her options—both to rise in the military and to explore other careers—she returned to school with a newfound determination to re-tool her brain to master the very subjects that had given her so much trouble throughout her entire life. In A Mind for Numbers, Dr. Oakley lets us in on the secrets to effectively learning math and science—secrets that even dedicated and successful students wish they’d known earlier. Contrary to popular belief, math requires creative, as well as analytical, thinking. Most people think that there’s only one way to do a problem, when in actuality, there are often a number of different solutions—you just need the creativity to see them. For example, there are more than three hundred different known proofs of the Pythagorean Theorem. In short, studying a problem in a laser-focused way until you reach a solution is not an effective way to learn math. Rather, it involves taking the time to step away from a problem and allow the more relaxed and creative part of the brain to take over. A Mind for Numbers shows us that we all have what it takes to excel in math, and learning it is not as painful as some might think!

    What is a BodyMinder Workout & Exercise Journal? The BodyMinder is a compact and portable notebook/diary for keeping track of all your exercise experiences. The BodyMinder goes beyond the cards or sheets of paper typically used for workouts with its organized and convenient journal format. In addition to workout details and other exercise, it has room for daily dietary notes and other related items.2. Who can use the BodyMinder? Anyone just starting a fitness program as well as those who already work out can benefit by keeping written track of goals and progress. Personal trainers and teachers can better evaluate progress as their students strive to reach tangible goals. 3. What are the benefits of using a BodyMinder? You'll stay more focused on your goals...it's a proven fact. Writing things down is a subliminal way to strengthen commitment that really works! You'll see your strengths and weaknesses and discover where you need to improve. Have you been avoiding those ab crunches? No more fooling yourself...it's there in black and white! You'll be motivated to reach your workout goals. The weekly progress charts will inspire you to keep on keepin' on. Soon, good exercise habits will become automatic. You'll see your diet from a new prospective. Just a few days or weeks of jotting down the foods you eat can open your eyes to amazing revelations. You'll create a personal reference for the future and be amazed at how much you have improved since you started. If you get off track for a while, that's OK, your BodyMinder will contain the information you need to reset your goals and get you going again!4. What special features does the BodyMinder have? All-inclusive format works for every type of exercise; it's roomy and easy to use, too! Durable leatherette cover in black or burgundy (8" x 6") Spiral binding for writing ease 224 pages for 91 ...

    The search for little Pearl consumed the next several weeks, and the story became front page news all over the United States. Hundreds of residents from the nearby towns of Waldron and Booneville Arkansas helped in the search, and a mysterious mountain hermit seemed to hold the secret to Pearl's disappearance. The incredible events that followed contributed to a mountain legend that still exists today.

    From the Difference Engine to magic squares and from the Fibonacci rabbits to Fermat's Last Theorem, this book features the weird world of numbers, imaginary, real or infinite.

    “I walk with a new spring in my step and I look at life through physics-colored eyes,” wrote one such fan. When Lewin’s lectures were made available online, he became an instant YouTube celebrity, and The New York Times declared, “Walter Lewin delivers his lectures with the panache of Julia Child bringing French cooking to amateurs and the zany theatricality of YouTube’s greatest hits.” For more than thirty years as a beloved professor at the Massachusetts Institute of Technology, Lewin honed his singular craft of making physics not only accessible but truly fun, whether putting his head in the path of a wrecking ball, supercharging himself with three hundred thousand volts of electricity, or demonstrating why the sky is blue and why clouds are white. Now, as Carl Sagan did for astronomy and Brian Green did for cosmology, Lewin takes readers on a marvelous journey in For the Love of Physics, opening our eyes as never before to the amazing beauty and power with which physics can reveal the hidden workings of the world all around us. “I introduce people to their own world,” writes Lewin, “the world they live in and are familiar with but don’t approach like a physicist—yet.” Could it be true that we are shorter standing up than lying down? Why can we snorkel no deeper than about one foot below the surface? Why are the colors of a rainbow always in the same order, and would it be possible to put our hand out and touch one? Whether introducing why the air smells so fresh after a lightning storm, why we briefly lose (and gain) weight when we ride in an elevator, or what the big bang would have sounded like had anyone existed to hear it, Lewin never ceases to surprise and delight with the extraordinary ability of physics to answer even the most elusive questions. Recounting his own exciting discoveries as a pioneer in the field of X-ray astronomy—arriving at MIT right at the start of an astonishing revolution in astronomy—he also brings to life the power of physics to reach into the vastness of space and unveil exotic uncharted territories, from the marvels of a supernova explosion in the Large Magellanic Cloud to the unseeable depths of black holes. “For me,” Lewin writes, “physics is a way of seeing—the spectacular and the mundane, the immense and the minute—as a beautiful, thrillingly interwoven whole.” His wonderfully inventive and vivid ways of introducing us to the revelations of physics impart to us a new appreciation of the remarkable beauty and intricate harmonies of the forces that govern our lives.

    With Napoleon obsessed by the invasion of Russia, Wellington turns toward Spain. The way is barred by two fortresses, Ciudad Rodrigo and Badajoz. When Ciudad Rodrigo collapses after a short siege, Wellington prepares to break the fortress of Badajoz, the most formidable stronghold in Europe.Lieutenant James Webster is in mourning following the loss of his wife, and he volunteers to command the small group that will lead the assault. Second in command is Sergeant Thomas Davis; recently diagnosed with a fatal illness, he prefers a valiant death in battle. Breaches have been blown into the walls of the southern bastions, Trinidad and Santa Maria, and here Wellington will unleash the 4th and Light Divisions, while launching diversionary assaults on the northern San Vincente bastion, as well as the Badajoz castle. Together with one hundred volunteers, the Forlorn Hope, Webster and Davis will storm the breach.

    A lecture class taught by Wittgenstein, however, hardly resembled a lecture. He sat on a chair in the middle of the room, with some of the class sitting in chairs, some on the floor. He never used notes. He paused frequently, sometimes for several minutes, while he puzzled out a problem. He often asked his listeners questions and reacted to their replies. Many meetings were largely conversation. These lectures were attended by, among others, D. A. T. Gasking, J. N. Findlay, Stephen Toulmin, Alan Turing, G. H. von Wright, R. G. Bosanquet, Norman Malcolm, Rush Rhees, and Yorick Smythies. Notes taken by these last four are the basis for the thirty-one lectures in this book. The lectures covered such topics as the nature of mathematics, the distinctions between mathematical and everyday languages, the truth of mathematical propositions, consistency and contradiction in formal systems, the logicism of Frege and Russell, Platonism, identity, negation, and necessary truth. The mathematical examples used are nearly always elementary.