Two established science writers and researchers distill and present the latest and most important information on anatomy and physiology in an easy-to-use, question-and-answer approach. We all have one. The human body. But do we really know all of its parts and how they work? The Handy Anatomy Answer Book is the key to unlocking this door to a wondrous world. Learn how the body heals wounds. Untangle the mysteries of eyesight. Discover how cells organize themselves into organs and other tissues. From the violent battleground that is the immune system to the hundreds of miles of muscle fibers, nerves, veins, and arteries that fill our bodies, the human is a miracle waiting to be explored. The Handy Anatomy Answer Book covers all the major body systems: integumentary (skin, hair, etc.), skeletal, muscular, nervous, sensory, endocrine, cardiovascular, lymphatic, respiratory, digestive, urinary, and reproductive, and, for good measure, adds chapters on growth and development and how science can help and augment the body. It follows the fascinating maze of organ systems and shows how much the body does routinely just to let you move, breathe, eat, and fight off disease. Fascinating trivia, along with serious facts, combine to answer over 1,200 questions about the human body, including … Who were Hippocrates and Galen? What is Gray’s Anatomy? Do all animals need oxygen? What are the largest, smallest, and longest cells in the human body? What is the average lifespan of various cells in the human body? Does exercise increase the number of muscle cells? What is phantom limb pain? Should ear wax be removed? What does it mean to have 20/20 vision? Do identical twins have the same fingerprints? Do the hair and nails continue to grow after death? How strong is bone? Which is the only bone that does not touch another bone? What does it mean when someone is “double-jointed”? How many muscles does it take to produce a smile versus a frown? What are tendons? What is Botox? What is the effect of aging on the muscular system? What are the functions of the nervous system? What are the causes of epilepsy? How large is the brain? What is a concussion? What are the seven warning signs of Alzheimer’s disease? What is a reflex? How much sleep does an individual need? How are hormones classified? What is the difference between Type I and Type II diabetes? Do males have estrogen and females have testosterone in their respective systems? Why is blood sticky? How does exercise affect the heart? Why does blood in the veins look blue? What is an autoimmune disease? What are “swollen glands”? Why is it difficult to treat viral infections with medications? What was the earliest known vaccination? What’s the difference between an intolerance and an allergy? What is the Adam’s apple? Why is it more difficult to breathe at high altitudes? How much force does a human bite generate? Does the stomach have a memory? What is “gluten intolerance”? What are the causes of obesity? What percent of a person’s intake of water comes from drinking water? Is urine always yellow in color? What are the phases of the reproductive cycle? How do the terms zygote, embryo, and fetus differ? How does fetal blood differ form adult blood? How are PET scans used to detect and treat cancer? When was the first successful pacemaker invented? What is an artificial joint? Can humans use organs from other animals for transplants? A glossary and index are included, along with nearly 120 color illustrations, detailed medical charts and photographs help supplement the text. This handy reference helps make the language of anatomy—as well as physiology and pathology—more understandable and less intimidating. The Handy Anatomy Answer Book is an engaging look at the topic, the historic development of the science, the personalities behind the research, and the latest controversies and scientific advancements.
Weather watchers can turn to this book to find out the scientific answers to why the world is experiencing weird weather patterns, such as El Nino and tornadoes. Illustrated with photos from NASA, the National Weather Center, and other scientific sources.
The mighty dinosaurs were the dominant life form on earth for millions of years. But catastrophe awaited. In what amounts to a geological blink of an eye, the dinosaurs disappeared. This fun-filled fact-book takes you deep into the world of dinosaurs! From Tyrannosaurs to Stegosaurs, The Handy Dinosaur Answer Book profiles numerous species, chronicling their time on Earth and exploring their roles in archaeological expeditions and museums today. It covers the latest, greatest findings along with the accompanying shifts in dinosaur theory. Because of recent discoveries, there are some great debates: Are birds really dinosaurs? Were any dinosaurs warm blooded? What caused their extinction? Unearth answers to over 800 commonly asked (and just plain interesting) dinosaur questions such as . . . What is a dinosaur? Where are extremely large dinosaur bones being found and why? Did dinosaurs get blown away by hurricanes? Did some dinosaurs have self-sharpening teeth? Which dinosaur had the longest neck of any animal known? Did dinosaurs travel in herds? What dinosaurs are thought to have evolved into birds? Do dinosaur bones ever get “rearranged” after they are placed on display? Where and what is the Dinosaur Freeway? From the earth’s beginnings through the Triassic, Jurassic and Cretaceous periods to today’s latest scientific discoveries and discovery-laden sites, The Handy Dinosaur Answer Book provides hundreds of intriguing dinosaur facts. With numerous photos and illustrations, this tome is richly illustrated, and its helpful bibliography and extensive index add to its usefulness. It’s a perfect reference to help make sense of 65-million-year-old mysteries!
From Sudoku to Quantum Mechanics, Unraveling the Mysteries of Mathematics! What's the formula for changing intimidation to exhilaration? When it comes to math, it's The Handy Math Answer Book! From a history dating back to prehistoric times and ancient Greece to how we use math in our everyday lives, this fascinating and informative guide addresses the basics of algebra, calculus, geometry, and trigonometry, and then proceeds to practical applications. You'll find easy-to-follow explanations of how math is used in daily financial and market reports, weather forecasts, real estate valuations, games, and measurements of all kinds. In an engaging question-and-answer format, more than 1,000 everyday math questions and concepts are tackled and explained, including ... What are a googol and a googolplex? What are some of the basic “building blocks” of geometry? What is a percent? How do you multiply fractions? What are some of the mathematics behind global warming? What does the philosophy of mathematics mean? What is a computer“app”? What's the difference between wet and dry measurements when you're cooking? How often are political polls wrong? How do you figure out a handicap in golf and bowling? How does the adult brain process fractions? And many, many more! For parents, teachers, students, and anyone seeking additional guidance and clarity on their mathematical quest, The Handy Math Answer Book is the perfect guide to understanding the world of numbers bridging the gap between left- and right-brained thinking. Appendices on Measurements and Conversion Factors plus Common Formulas for Calculating Areas and Volumes of shapes are also included. Its helpful bibliography and extensive index add to its usefulness.
Easy to use and friendly guide explains the inner workings of cells, bacteria, viruses, fungi, plants, animals, as well as evolution, the environment, DNA and chromosomes, genetics and genetic engineering, laboratory techniques, and much, much more. Gene therapy. Forensic DNA profiling. Biochemistry. Biotechnology. Cloning. Stem Cells. Super Bugs. Genetically modified food. Botany. Zoology. Sex. The study of life and living organisms is ancient, broad, and ongoing. Biology combines the Greek word for life, bios, with the suffix -ology, or science/study/knowledge of. The new, completely revised and updated The Handy Biology Answer Book examines, explains, and traces mankind’s understanding of this important topic. From the newsworthy to the practical and from the medical to the historical, this entertaining and informative book brings the complexity of life into focus through the well-researched answers to more than 1,250 common biology questions, such as ... What is life? Why do you need protein in your diet? Do animals suffer from allergies just like humans? What is the Human Genome Project? Why do birds fly in formation? Can the environment affect genes? Do bacteria get addicted to caffeine? What was the historical significance of hemp? How are seedless grapes grown? What is social Darwinism? Can animals suffer from psychological disorders? The Handy Biology Answer Book has clear, concise answers to questions on everything from genetics to the anatomy of cells to the emotional life of elephants, and from the environment and ecology to human biology and evolution. It’s a must-have for any student of life! With many photos, illustrations, and other graphics, this tome is richly illustrated. Its helpful bibliography and extensive index add to its usefulness.
A practical, accessible, and informative guide to the science of criminal investigations. Covering the fundamentals, science, history, and analysis of clues, The Handy Forensic Science Answer Book: Reading Clues at the Crime Scene, Crime Lab and in Court provides detailed information on crime scene investigations, techniques, laboratory finding, the latest research, and controversies. It looks at the science of law enforcement, how evidence is gathered, processed, analyzed, and viewed in the courtroom, and more. From the cause, manner, time of a death, and autopsies to blood, toxicology, DNA typing, fingerprints, ballistics, tool marks, tread impressions, and trace evidence, it takes the reader through the many sides of a death investigation. Arson, accidents, computer crimes, criminal profiling, and much, much more are also addressed. The Handy Forensic Science Answer Book gives real-world examples and looks at what Hollywood gets right and wrong. It provides the history of the science, and it introduces the scientists behind breakthroughs. An easy-to-use and informative reference, it brings the complexity of a criminal investigation into focus and provides well-researched answers to over 950 common questions, such as ... What is the difference between cause of death and manner of death? How did a person’s skull fit into criminal evidence in the early 1800s? When were fingerprints first used to identify a criminal? How is the approximate time of death of a crime scene victim determined? What is forensic serology? What is the National Missing and Unidentified Persons System? Can a forensics expert look at skeletal remains and tell whether the person was obese? How can a simple knot analyzed in the crime lab be used as evidence? Can fingerprints be permanently changed or destroyed? How fast does a bullet travel? How was a chemical analysis of ink important in the conviction of Martha Stewart? What types of data are often retrieved from a crime scene cellphone? Can analyses similar to those used in forensics be used to uncover doping in athletics? What is the Personality Assessment Inventory? What are some motives that cause an arsonist to start a fire? What state no longer allows bite marks as admissible evidence in a trial? What is the Innocence Project? Why are eyewitness accounts not always reliable? Who was “Jack the Ripper”? Providing the facts, stats, history, and science, The Handy Forensic Science Answer Book answers intriguing questions about criminal investigations. This informative book also includes a helpful bibliography, glossary of terms, and an extensive index, adding to its usefulness.
From dust mites to meteorites to bad bullfrogs and the dangers of burning backyard barrels, this entertaining guide offers explanations of dangers from our daily lives. Illustrations.
You are what you eat ... and you should eat brilliantly! Your fitness, health, and well-being depend on food and proper nutrition. Yet, knowing what is in the foods we eat, understanding the differences between good and bad fat, learning which foods are good sources of vitamins, keeping up on the latest scientific discoveries, or discerning the effectiveness of different diets can be challenging. To help answer these questions there's The Handy Nutrition Answer Book. Additionally, the book scrutinizes the pros, cons, and effectiveness of the biggest, most popular, and trendiest diets on the market today. From the newsworthy to the practical and from the medical to the historical, this entertaining and informative book brings the complexity of food and healthy nutrition into focus through the well-researched answers to nearly 900 common questions, such as … How do our muscles obtain energy? What is a calorie in terms of nutrition? How are calories measured? Why do vegetarians need to know about complementary proteins? How does a person interpret how much fat to eat based on the daily calories they want to consume? What is omega-9? How have trans fats in foods changed in the past—and how might they change in the future? Can dense carbohydrates that are high in fat and calories affect our sleep? What are some “healthier” natural sweeteners? What recent study indicated that red wine and dark chocolate are not as healthy as we think? What are some of the worst ways to cook vegetables that destroy nutrients? What is the Maillard reaction? What recent study showed how beer can help grilled foods? How does human taste work? Does the percent of water in our system change as we age? What’s the difference between gluten sensitivity, celiac disease, and wheat intolerance? What “sugar” can act like a laxative? What did the ancient Roman soldiers eat? Why did so many men die from starvation during the American Civil War? What does the word “natural” mean on a label? Why will food labels change in the near future? What are genetically modified organisms (GMOs)? Is there a controversy concerning farmed fish versus wild-caught fish? What is irradiation of food? Why is high fructose corn syrup so controversial? How can diet help with premenopausal symptoms in women? Can soy products lower my cholesterol? Why do some people seem to eat whatever they want—and still lose or maintain their weight? This handy reference examines, explains, and traces the basics of nutrition, the value of vitamins, minerals, fats, proteins, the science behind food-processing, the modern food industry, nutritional misconceptions throughout history, and so much more! It explains how to read food labels, what to watch for in food additives, and it also includes a helpful bibliography and an extensive index, adding to its usefulness.
Describes the formation of different types of mountains and metamorphic rock (rocks that change form in the intense heat and pressure of the Earth's interior) and discusses their impact on their environment.
Answers hundreds of questions on the most interesting of topics—planet Earth! It’s right under our feet every day—Earth and all its glorious components. From fossils, rocks, and minerals to caves, earthquakes, and volcanic eruptions, The Handy Geology Answer Book traces the formation of the universe and the planet, investigating the layers of the planet and explaining the formation of mountains and bodies of water. Questions and answers are also devoted to physical and chemical processes, fossil fuels, the effects of global warming on glaciers, world morphological features, and even the geology of other planets. It answers nearly 1,000 of the most frequently asked questions on the complexities that shaped our planet. It is also a trivia buff’s delight with the stats for Earth’s deepest (the Mariana, the deepest-known ocean trench), lowest (the shoreline of the Dead Sea), highest (Mt. Everest), the longest river (the Nile), and the largest freshwater lake (Lake Superior) along with the “how and why” of these features. Easy to understand and use, The Handy Geology Answer Book is invaluable for students and general science readers of all ages. With numerous photos and illustrations, this informative book also includes a resource section on educational places, government organizations, and other references, a helpful bibliography, an extensive index, and a glossary of terms, adding to its usefulness. From the microscopic formation of crystals to the titanic, eons-long processes that result in islands, volcanoes, mountains, glaciers, oceans, continents, and even planets, you’ll learn about the events that created today’s world and the changes that continue to affect Earth every day.
Alex's media class is divided into two teams and both are assigned to write a newsletter. The other team is way ahead of her group and she begins to smell a rat--is there a traitor in her midst?
A practical, accessible and informative guide to overcoming and managing a wide spread affliction! Whether young, old, type 1, type 2, gestational, newly-diagnosed, long-time sufferer, caretaker or loved one, millions of people are afflicted and affected by diabetes. The CDC estimates 9.3% of the population in the U.S. and Canada have diabetes, with millions more with prediabetes. From scientific explanations of the affects of diabetes on the human body to monitoring, maintaining, exercising and eating right, The Handy Diabetes Answer Book provides detailed information on the research and science on the disease as well as coping with the burden. The Handy Diabetes Answer Book is the go-to guide for diabetics, prediabetics, their loved-ones and care-takers. It explains who is most at risk, and points to the differences throughout life stages. It looks at the science behind its affects on the sense, brain and the various systems of the human body. It demonstrates how to cope with—and live well—through food, exercise and life style choices. This useful resource shows how and why the disease affects the body, and provides glimpses of historical and contemporary figures with diabetes. It answers questions in plain English on all aspects of the condition. It also introduces the scientists behind breakthrough advances in care. Easy to use and informative reference, brings the complexity of the illness into focus and provides practical assistance for managing the malady through the well-researched answers to nearly 950 common questions, such as ... What were some early common treatments for patients with diabetes? What company was responsible for making the first commercial insulin? What percent of people have prediabetes in the United States? What are some ethnic, racial, or cultural groups that have more people with type 1 and type 2 diabetes? Has type 2 diabetes increased in teens and young adults? What are some other eating challenges that can affect an older person with diabetes? What are the early warning signs of type 1 diabetes? What is insulin shock? How can having pregestational diabetes affect a woman’s unborn child? Did writer Ernest Hemingway suffer from hemochromatosis? Can secondhand smoke affect a person with diabetes? Why does diabetes cause blindness? Why is it important for a person with diabetes to be aware of tooth pain? Why is there a controversy over how much salt should be eaten daily? How do “energy drinks” affect a person’s blood glucose levels? What are some tips for people with diabetes when they go shopping for food? What food additives should a person with diabetes be aware of consuming? What should a person with diabetes look for on a restaurant menu? Why is health care so costly for treating diabetes? Will type 1 diabetes ever go away? What recent study tried to find a way to reverse type 2 diabetes? What doll company is helping children cope with type 1 diabetes? What are some websites that offer a free diabetes risk assessment? Providing the facts, stats, science, and a little bit of history, The Handy Diabetes Answer Book answers important questions about managing and maintaining a healthy life. This informative book also includes a helpful bibliography, glossary of terms, and an extensive index, adding to its usefulness.
Every day you feel the sun's heat and see with its light. The sun is familiar. But there's more to the sun than you may know. Join scientists as they chase eclipses around the world, track spots on the sun's surface, and launch rockets to collect X-ray light, all in an effort to learn some of the sun's secrets.
Readers join young witch Sabrina in exploring the solar system and visiting the new International Space Station, stars, planets, and galaxies, and can try out science projects and experiments.
This easy-to-use, comprehensive resource on ocean behavior and myth answers 1,000 questions about such topics as ancient oceans and early life, ocean-air interactions, El Nino, currents, hurricanes, the gulf stream, and much more. 150 photos, including 16-page color insert.
Ideal for librarians, instructors, and students, this superior, one-stop reference guide makes finding answers to natural history questions or doing research a breeze. More than just an answer book on natural history, this unique guide provides understanding into the history of science itself. Readers get rare insight into the beginnings of a scientific event, how it evolved, and who were some of the key scientists along the way. Recent scientific controversies also are included. Covering the history of earth and its living creatures, this special reference contains 30 chapters on topics in geology, oceanography, climatology, meteorology, biology, paleontology, and anthropology.
Alex can't resist using her powers to help a friend. But when the eccentric old inventor who lives in the junkyard sees her glowing like a lightning bug, Alex begins to worry if she's been found out. Then the goons from Paradise Valley Chemical show up at the junkyard. Did the old man blow the whistle on her? Or is he working for the plant on an invention to catch the GC-161 kid?
Cadet Kathryn Janeway is thrilled and nervous about her class first real mission--to bring medical supplies to the planet Chatoob. But once there, the curious cadets get locked in quarantine, scheduled to die--unless Kathryn can lead them out of the dead zone in time.
When Salem falls asleep in Sabrina's backpack, he's off on an exciting adventure ... a day in high school. At first he's having fun giving Sabrina hints in history class, eating yummy school food, and getting attention from a cute girl. Until he loses Sabrina in a crowded hallway!
As Sabrina knows, its not easy being a teenage witch, which is why she never goes anywhere without this MAGIC HANDBOOK full of spells and rules and magic tests. It's a fun and simple way to discover the science of everyday life, including the smells, sounds, sights and other occurrences of 'magic' which are all around us. In new and exciting ways, Sabrina looks at the science of our world, such as why does the scent of eucalyptus wake you up, but lavender calm you down (and which will help just before a big exam!). Which colour makes you work harder and which one makes you happy? How do we get goose bumps and what are the real secrets behind photosynthesis and raising bread. Sabrina will even reveal how to make it rain in the kitchen! Sabrina shows that not everything that looks like magic really is and that the real magic is all around us in the everyday world.
Easy to use and friendly guide explains the inner workings of cells, bacteria, viruses, fungi, plants, animals, as well as evolution, the environment, DNA and chromosomes, genetics and genetic engineering, laboratory techniques, and much, much more. Gene therapy. Forensic DNA profiling. Biochemistry. Biotechnology. Cloning. Stem Cells. Super Bugs. Genetically modified food. Botany. Zoology. Sex. The study of life and living organisms is ancient, broad, and ongoing. Biology combines the Greek word for life, bios, with the suffix -ology, or science/study/knowledge of. The new, completely revised and updated The Handy Biology Answer Book examines, explains, and traces mankind’s understanding of this important topic. From the newsworthy to the practical and from the medical to the historical, this entertaining and informative book brings the complexity of life into focus through the well-researched answers to more than 1,250 common biology questions, such as ... What is life? Why do you need protein in your diet? Do animals suffer from allergies just like humans? What is the Human Genome Project? Why do birds fly in formation? Can the environment affect genes? Do bacteria get addicted to caffeine? What was the historical significance of hemp? How are seedless grapes grown? What is social Darwinism? Can animals suffer from psychological disorders? The Handy Biology Answer Book has clear, concise answers to questions on everything from genetics to the anatomy of cells to the emotional life of elephants, and from the environment and ecology to human biology and evolution. It’s a must-have for any student of life! With many photos, illustrations, and other graphics, this tome is richly illustrated. Its helpful bibliography and extensive index add to its usefulness.
From dust mites to meteorites to bad bullfrogs and the dangers of burning backyard barrels, this entertaining guide offers explanations of dangers from our daily lives. Illustrations.
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