Everything You Need to Ace Math . . . covers everything to get a student over any math hump: fractions, decimals, and how to multiply and divide them; ratios, proportions, and percentages; geometry; statistics and probability; expressions and equations; and the coordinate plane and functions. The BIG FAT NOTEBOOK™ series is built on a simple and irresistible conceit—borrowing the notes from the smartest kid in class. There are five books in all, and each is the only book you need for each main subject taught in middle school: Math, Science, American History, English Language Arts, and World History. Inside the reader will find every subject’s key concepts, easily digested and summarized: Critical ideas highlighted in neon colors. Definitions explained. Doodles that illuminate tricky concepts in marker. Mnemonics for memorable shortcuts. And quizzes to recap it all. The BIG FAT NOTEBOOKS meet Common Core State Standards, Next Generation Science Standards, and state history standards, and are vetted by National and State Teacher of the Year Award–winning teachers. They make learning fun and are the perfect next step for every kid who grew up on Brain Quest.

    And he determined that one day his camera would capture for others the wonder of the tiny crystal. Bentley's enthusiasm for photographing snowflakes was often misunderstood in his time, but his patience and determination revealed two important truths: no two snowflakes are alike; and each one is startlingly beautiful. His story is gracefully told and brought to life in lovely woodcuts, giving children insight into a soul who had not only a scientist's vision and perseverance but a clear passion for the wonders of nature. Snowflake Bentley won the 1999 Caldecott Medal.

    Recipes range from the easiest of snacks and light meals that can be rustled up in minutes to quick and satisfying pasta and noodle dishes. Interesting twists and clever shortcuts, such as salmon fillets baked in parcels, make life as easy as possible for busy parents. For weekends and holidays, when there is a bit more time available, there are leisurely breakfast recipes and more involved cooking projects.

    Back then, most experts believed that differences in how girls and boys behave are mainly due to differences in how they were treated by their parents, teachers, and friends.It's hard to cling to that belief today. An avalanche of research over the past twenty years has shown that sex differences are more significant and profound than anybody guessed. Sex differences are real, biologically programmed, and important to how children are raised, disciplined, and educated. In Why Gender Matters, psychologist and family physician Dr. Leonard Sax leads parents through the mystifying world of gender differences by explaining the biologically different ways in which children think, feel, and act. He addresses a host of issues, including discipline, learning, risk taking, aggression, sex, and drugs, and shows how boys and girls react in predictable ways to different situations. For example, girls are born with more sensitive hearing than boys, and those differences increase as kids grow up. So when a grown man speaks to a girl in what he thinks is a normal voice, she may hear it as yelling. Conversely, boys who appear to be inattentive in class may just be sitting too far away to hear the teacher—especially if the teacher is female. Likewise, negative emotions are seated in an ancient structure of the brain called the amygdala. Girls develop an early connection between this area and the cerebral cortex, enabling them to talk about their feelings. In boys these links develop later. So if you ask a troubled adolescent boy to tell you what his feelings are, he often literally cannot say.Dr. Sax offers fresh approaches to disciplining children, as well as gender-specific ways to help girls and boys avoid drugs and early sexual activity. He wants parents to understand and work with hardwired differences in children, but he also encourages them to push beyond gender-based stereotypes. A leading proponent of single-sex education, Dr. Sax points out specific instances where keeping boys and girls separate in the classroom has yielded striking educational, social, and interpersonal benefits. Despite the view of many educators and experts on child-rearing that sex differences should be ignored or overcome, parents and teachers would do better to recognize, understand, and make use of the biological differences that make a girl a girl, and a boy a boy.

    While many people's idea of the perfect holiday involves sun, sea an sand, he instead makes trips to cold, snowy parts of the world: Russia, Scandinavia or the Arctic Circle. A few years ago he bought a mountain home, an old chalet d'alpage high in the Haute Savoie, and for the first time he began to understand what it is to live in an environment where extreme snowfall is frequent.Like the six sides of a snowflake, the book has six chapters, each exploring the art, literature and science of snow, as well as his own experiences and memories, asking whether it really did snow more during his boyhood in Kent and whether changing climate patterns might mean, that for some areas of the world, snow may become a thing of the past. He also wonders why snow is so powerful for our imagination, so transformative and as fundamental as our response to darkness, to sunlight.

    Covering southeastern California, the southern half of Arizona, most of Baja California, and much of the state of Sonora, Mexico, this vast area is home to an amazing variety of plants and animals. Its terrain varies dramatically, from parched desert lowlands to semiarid tropical forests and frigid subalpine meadows. A Natural History of the Sonoran Desert provides the most complete collection of Sonoran Desert natural history information ever compiled and is a perfect introduction to this biologically rich desert of North America.The authors—experts in many fields—begin with a general look at the region's geology, paleoecology, climate, human ecology, and biodiversity. The book then looks in depth at hundreds of plants, mammals, birds, reptiles, amphibians, native fishes, and invertebrates that live in the northern part of the Sonoran Desert. Throughout, the text is supplemented with anecdotes, essays, color and black-and-white photographs, maps, diagrams, and 450 finely-rendered drawings. This comprehensive, accessible natural history is written for nonscientists and will surely become an invaluable companion for nature enthusiasts, birdwatchers, hikers, students, and anyone interested in the desert Southwest.A copublication with the Arizona-Sonora Desert Museum

    Its full-colour illustration program includes many novel, visually effective features to help students learn.

    This compendium is bursting with little-known gems such as: the Bible is the most stolen book in America; humans and giraffes have the same number of vertebrae in their necks (seven); and the first thermometer was filled with brandy, not mercury (and was quite accurate). Presented with humor and precision, The Instant Genius is an engrossing battery of over 200 facts sure to settle at least one thorny question in everyone's mind.

    Based on research by the National Institutes of Health, and chosen by U.S. News & World Report as its number-one choice in Best Diets Overall, Best Diets for Healthy Eating, and Best Diabetes Diets, the DASH diet rises above the noise of the gimmicky weight-loss plans.Created as a way for people with high blood pressure to enjoy the foods they love while working to reduce or correct their hypertension, the DASH diet uses healthful food choices, along with more nutritious ways to prepare favorite dishes, to allow people to eat a varied, delicious, and balanced diet. And although it wasn't created as a weight-loss diet, the DASH diet often does result in weight loss, which is a huge benefit to those who have diabetes or high blood pressure, or are at high risk of developing either disease.In The DASH Diet for Beginners, best-selling health and nutrition author John Chatham provides a straightforward approach to losing weight, reducing hypertension, and improving overall cardiovascular health. More than just a brief overview of the DASH diet, The DASH Diet for Beginners compiles everything you need to know to get started on a healthful new lifestyle. * 40 delicious and DASH-approved recipes include low-sodium versions of your favorite foods, from Creamy Spinach Dip and Beef Tostadas to Blackened Salmon Filets and Chocolate Strawberry Mousse. * DASH Diet for Beginners outlines much more than just the basic essentials to get started; it includes DASH diet guidelines and health benefits, scientific studies, a DASH diet foods list, and a healthy fitness and meal plan. * The Seven-Day DASH Diet Meal Plan provides an easy guide to jumpstart your health and weight loss.Lose weight, improve your health, and reduce your risk of heart disease with John Chatham's The DASH Diet for Beginners.

    By helping newcomers avoid the pitfalls of outdated, high-maintenance filtration techniques, the author offers an easy-to-follow route to long-term success with live rock, appropriate equipment, aquascaping, disease prevention, and essential husbandry techniques. Includes a photographic guide to selecting fishes, with dozens of hardy choices that are highly recommended for beginning hobbyists or others wanting beautiful, interesting, and long-lived marine species.

    

    Built in MMVIII. Roman numerals are everywhere---on clocks, in books, and on buildings. But what do Roman numerals mean, and how does one use them? Fun with Roman Numerals is a straightforward and appealing introduction to a timely topic. On a scale of I to X, it's an XI!

    Weed. Bud. Whatever you choose to call it, it’s been a health aid, comfort, and life-enhancer for humankind for more than three thousand years. But while cannabis is used by hundreds of millions of people around the world, more than a century of prohibition has resulted in confusion about its status: Is it healthy? Is it medicinal? Will it make you crazy?In this fun, illuminating book, cannabis journalist Amanda Siebert delves deep into the latest research to separate marijuana fact from fiction, revealing ten evidence-based ways this potent little plant can improve your life. She speaks with some of the world’s top researchers, medical professionals, and consultants to answer questions such as: Can cannabis help you get a full night’s sleep? Does it aid in exercise and weight loss? Can it really cure cancer? She also offers practical advice for enjoying its benefits, including easy-to-follow, step-by-step instructions for consumption and dosage, as well as examples of real people who have used this drug to enhance their lives. Cannabis, it turns out, could be life-changing: it can enrich any diet, slow down aging, and even spice things up in the bedroom.

    The author describes how today's archaeologists use science and technology to recapture the past, for instance, by studying ancient diets from bone collagen and reconstructing lost landscapes from fossilized seeds and grains.

    10,000 first printing.