You discover how fundamental principles and concepts relate to everyday life. Plus, you get plenty of study tips to improve your grades and score higher on exams! Explore the world of the cell — take a tour inside the structure and function of cells and see how viruses attack and destroy them Understand the stuff of life (molecules) — get up to speed on the structure of atoms, types of bonds, carbohydrates, proteins, DNA, RNA, and lipids Watch as cells function and reproduce — see how cells communicate, obtain matter and energy, and copy themselves for growth, repair, and reproduction Make sense of genetics — learn how parental cells organize their DNA during sexual reproduction and how scientists can predict inheritance patterns Decode a cell's underlying programming — examine how DNA is read by cells, how it determines the traits of organisms, and how it's regulated by the cell Harness the power of DNA — discover how scientists use molecular biology to explore genomes and solve current world problems Open the book and find: Easy-to-follow explanations of key topics The life of a cell — what it needs to survive and reproduce Why molecules are so vital to cells Rules that govern cell behavior Laws of thermodynamics and cellular work The principles of Mendelian genetics Useful Web sites Important events in the development of DNA technology Ten great ways to improve your biology grade

    This book is an easy-to-understand and fun reference to this challenging subject. It explains the principles of organic chemistry in simple terms and includes worked-out problems to help readers get up to speed on the basics.

    The real response to the question should be, "Yes, you will, because algebra gives you power" - the power to help your children with their math homework, the power to manage your finances, the power to be successful in your career (especially if you have to manage the company budget). The list goes on. Algebra is a system of mathematical symbols and rules that are universally understood, no matter what the spoken language. Algebra provides a clear, methodical process that can be followed from beginning to end to solve complex problems. There's no doubt that algebra can be easy to some while extremely challenging to others. For those of you who are challenged by working with numbers, Algebra I For Dummies can provide the help you need.This easy-to-understand reference not only explains algebra in terms you can understand, but it also gives you the necessary tools to solve complex problems. But rest assured, this book is not about memorizing a bunch of meaningless steps; you find out the whys behind algebra to increase your understanding of how algebra works.In Algebra I For Dummies, you'll discover the following topics and more:All about numbers - rational and irrational, variables, and positive and negative Figuring out fractions and decimals Explaining exponents and radicals Solving linear and quadratic equations Understanding formulas and solving story problems Having fun with graphs Top Ten lists on common algebraic errors, factoring tips, and divisibility rules. No matter if you're 16 years old or 60 years old; no matter if you're learning algebra for the first time or need a quick refresher course; no matter if you're cramming for an algebra test, helping your kid with his or her homework, or coming up with next year's company budget, Algebra I For Dummies can give you the tools you need to succeed.

    He went on to become a twentieth-century icon-a man whose name and face are synonymous with "genius." Now, at last, ordinary readers can explore Einstein's life and work in this new For Dummies guide. Physicist Carlos Calle chronicles Einstein's career and explains his work-including the theories of special and general relativity-in language that anyone can understand. He shows how Einstein's discoveries affected everything from the development of the atom bomb to the theory of quantum mechanics. He sheds light on Einstein's personal life and beliefs, including his views on religion and politics. And he shows how Einstein's work continues to affect our world today, from nuclear power to space travel to artificial intelligence.

    As you read about Newton's Laws, Kepler's Laws, Hooke's Law, Ohm's Law, and others, you'll appreciate the For Dummies law: The easier we make it, the faster people understand it and the more they enjoy it! Whether you're taking a class, helping kids with homework, or trying to find out how the world works, this book helps you understand basic physics. It covers:Measurements, units, and significant figures Forces such as displacement, speed, and acceleration Vectors and physics notation Motion, energy, and waves (sound, light, wave-particle) Solids, liquids, and gases Thermodynamics Electromagnetism Relativity Atomic and nuclear structures Steven Holzner, Ph.D. earned his B.S. at MIT and his Ph.D. at Cornell, where he taught Physics 101 and 102 for over 10 years. He livens things up with cool physics facts, real-world examples, and simple experiments that will heighten your enthusiasm for physics and science. The book ends with some out-of-this world physics that will set your mind in motion:The possibility of wormholes in space The Big Bang How the gravitational pull of black holes is too strong for even light to escape May the Force be with you!

    Others who have no intention of ever studying the subject have this notion that calculus is impossibly difficult unless you happen to be a direct descendant of Einstein. Well, the good news is that you can master calculus. It's not nearly as tough as its mystique would lead you to think. Much of calculus is really just very advanced algebra, geometry, and trig. It builds upon and is a logical extension of those subjects. If you can do algebra, geometry, and trig, you can do calculus.Calculus For Dummies is intended for three groups of readers:Students taking their first calculus course - If you're enrolled in a calculus course and you find your textbook less than crystal clear, this is the book for you. It covers the most important topics in the first year of calculus: differentiation, integration, and infinite series.Students who need to brush up on their calculus to prepare for other studies - If you've had elementary calculus, but it's been a couple of years and you want to review the concepts to prepare for, say, some graduate program, Calculus For Dummies will give you a thorough, no-nonsense refresher course.Adults of all ages who'd like a good introduction to the subject - Non-student readers will find the book's exposition clear and accessible. Calculus For Dummies takes calculus out of the ivory tower and brings it down to earth. This is a user-friendly math book. Whenever possible, the author explains the calculus concepts by showing you connections between the calculus ideas and easier ideas from algebra and geometry. Then, you'll see how the calculus concepts work in concrete examples. All explanations are in plain English, not math-speak. Calculus For Dummies covers the following topics and more:Real-world examples of calculus The two big ideas of calculus: differentiation and integration Why calculus works Pre-algebra and algebra review Common functions and their graphs Limits and continuity Integration and approximating area Sequences and series Don't buy the misconception. Sure calculus is difficult - but it's manageable, doable. You made it through algebra, geometry, and trigonometry. Well, calculus just picks up where they leave off - it's simply the next step in a logical progression.

    This book helps you even the odds. Using easy-to-understand explanations and examples, it demystifies probability -- and even offers savvy tips to boost your chances of gambling success Discover how to* Conquer combinations and permutations* Understand probability models from binomial to exponential* Make good decisions using probability* Play the odds in poker, roulette, and other games

    Sociology For Dummies helps you understand this complex field, serving as the ideal study guide both when you're deciding to take a class as well as when you are already participating in a course. Provides a general overview of what sociology in as well as an in-depth look at some of the major concepts and theories Offers examples of how sociology can be applied and its importance to everyday life Avoiding jargon, Sociology For Dummies will get you up to speed on this widely studied topic in no time.

    From dominant and recessive inherited traits to the DNA double-helix, you get clear explanations in easy-to-understand terms. Plus, you'll see how people are applying genetic science to fight disease, develop new products, solve crimes . . . and even clone cats.Discover:What geneticists do How traits are passed on How genetic counseling works The basics of cloning The role of DNA in forensics The scoop on the Human Genome Project

    Extensively illustrated and user-friendly, the text offers examples pf how knowledge of biochemistry is essential for understanding the molecular basis of health and disease. The 26th edition also features expanded content on results of the Human Genome Project. Perfect as both text and USMLE review.

    With a complete rundown of ancient Egyptian history and culture alongside insights in to the everyday lives of the Egyptians, you'll discover how they kept themselves entertained, the gory details of mummification, the amazing creation of the pyramids, the deciphering of hieroglyphs and much more.

    You’ll discover how to: Interpret nutrition labels Prepare delicious, healthy meals Keep nutrients in food, even after cooking Eat smart when eating out Evaluate dietary supplements Nutrition for Dummies, Fourth Edition, is a one-size-fits-all guide to nutrition for anyone who may have fallen asleep in health class, wants to brush up on what they already know, or is looking to keep up-to-speed on all the latest guidelines and research. It shows you how to manage your diet so you can get the most bang (nutrients) for your buck (calories) and gives you the skinny on how to put together a healthy shopping list, how to prepare foods that are good for the body and the soul, and ten easy ways you can cut calories.An apple a day may not necessarily keep the doctor away, but with the simple guidance of Nutrition for Dummies, you can live happily—and healthily—ever after.

    You'll gain real-world knowledge of the reasons for and consequences of crime, the way society responds to it, and, most important, how crime can be prevented.Enter the world of crime -- understand what crime is, how it is measured, and the various ways crime affects victims and societyIdentify different types of crime -- from white-collar crime to organized crime to terrorism, examine the nature of crime and why certain criminals are attracted to specific crimes Know who commits crimes, and why -- explore different theories that attempt to explain why people commit crimesTake it to the streets -- follow law enforcement officials and federal agencies as they chase and apprehend the bad guysSeek justice -- meet the key players in the criminal justice system and see why and how the guilty are punishedDeal with juveniles -- know the differences between adult and juvenile systems, realize why youths are treated differently, and review modern methods for treatmentOpen the book and find: Common criminal traitsThe causes of violent crimes Recent efforts to secure victims' rightsThe processes used to solve crimesA step-by-step walkthrough of the criminal justice process Ways to recognize and fight back against crimeJobs in the criminal justice fieldTen notorious, unsolved crimes

    Lehninger Principles of Biochemistry, Fourth Edition brings clarity and coherence to an often unwieldy discipline, while incorporating the field's most important recent developments and applications.

    This easy-to-follow guide leads you step by step through every bioinformatics task that can be done over the Internet. Forget long equations, computer-geek gibberish, and installing bulky programs that slow down your computer. You'll be amazed at all the things you can accomplish just by logging on and following these trusty directions. You get the tools you need to:Analyze all types of sequences Use all types of databases Work with DNA and protein sequences Conduct similarity searches Build a multiple sequence alignment Edit and publish alignments Visualize protein 3-D structures Construct phylogenetic trees This up-to-date second edition includes newly created and popular databases and Internet programs as well as multiple new genomes. It provides tips for using servers and places to seek resources to find out about what's going on in the bioinformatics world. Bioinformatics For Dummies will show you how to get the most out of your PC and the right Web tools so you'll be searching databases and analyzing sequences like a pro!