Geometry. A Self-Teaching Guide

* Master the 3 keys of memory * Boost memory power with self-tests * Remember everything better, from names and faces to articles and speeches Master key concepts. Prepare for exams. Learn at your own pace. How does memory work? What kind of drugs can impair memory? How does the brain change with age? What are the tricks to improving everyday memory? With Memory: A Self-Teaching Guide, you'll discover the answers to these questions and many more. Carol Turkington provides memory-boosting activities related to study skills, foreign languages, names and faces, numbers, speeches, and age-related memory loss. The techniques presented will enable anyone to boost memory power and, by using Turkington's essential memory keys, cultivate tools for remembering that will last a lifetime. The step-by-step, clearly structured format of Memory makes it fully accessible, providing an easily understood, comprehensive overview. Like all Self-Teaching Guides, Memory allows you to build gradually on what you have learned-at your own pace. Questions and self-tests reinforce the information in each chapter and allow you to skip ahead or focus on specific areas of concern. Packed with useful, up-to-date information, this clear, concise volume is a valuable learning tool and reference source for anyone who wants to improve his or her memory.

* A complete course, from cells to the circulatory system * Hundreds of questions and many review tests * Key concepts and terms defined and explained Master key concepts. Answer challenging questions. Prepare for exams. Learn at your own pace. Are viruses living? How does photosynthesis occur? Is cloning a form of sexual or asexual reproduction? What is Anton van Leeuwenhoek known for? With Biology: A Self-Teaching Guide, Second Edition, you'll discover the answers to these questions and many more. Steven Garber explains all the major biological concepts and terms in this newly revised edition, including the origin of life, evolution, cell biology, reproduction, physiology, and botany. The step-by-step, clearly structured format of Biology makes it fully accessible to all levels of students, providing an easily understood, comprehensive treatment of all aspects of life science. Like all Self-Teaching Guides, Biology allows you to build gradually on what you have learned-at your own pace. Questions and self-tests reinforce the information in each chapter and allow you to skip ahead or focus on specific areas of concern. Packed with useful, up-to-date information, this clear, concise volume is a valuable learning tool and reference source for anyone who needs to master the science of life.

* A complete course, from brain biology to abnormal psychology * Hundreds of questions and many review tests * Key concepts and terms defined and explained Master key concepts. Answer challenging questions. Prepare for exams. Learn at your own pace. What are the two basic psychological dimensions of emotions? How do you define abnormal behavior? Is extrasensory perception real? What is Viktor Frankl known for? With Psychology: A Self-Teaching Guide, you'll discover the answers to these questions and many more. Frank Bruno explains all the major psychological theories and terms in this book, covering perception, motivation, thinking, personality, sensation, intelligence, research methods, and much more. He presents the foundations of psychology and the biology of behavior; explores how children develop into adults and the psychological factors that make us individuals; and examines various mental disorders and the types of therapy used to treat them. The step-by-step, Q&A format of Psychology makes it fully accessible, providing an easily understood, comprehensive overview of the topic. Like the other popular Self-Teaching Guides, Psychology allows you to build gradually on what you have learned-at your own pace. Questions and self-tests reinforce the information in each chapter and allow you to skip ahead or focus on specific areas of concern. Packed with useful, up-to-date information, this clear, concise volume is a valuable learning tool and reference source for anyone who seeks a greater understanding of human behavior.

Improve your writing skills at your own pace How do you target a specific audience in writing? What makes up a strong thesis statement? Is there a trick to maintaining clear communication in cyberspace? How do you achieve unity and coherence in a final draft? With Writing Clearly: A Self-Teaching Guide, you'll discover the answers to these questions and many more about the basics of communicating effectively through the written word. Each chapter in this hands-on guide focuses on key steps in the writing process, identifying the shared and differing skills demanded by each type of writing, be it a persuasive essay, a business letter, or a scientific report. The straightforward, structured format of Writing Clearly makes it fully accessible, providing an easy-to-understand, comprehensive overview for everyone-from students beginning to build skills, to adults looking to improve their writing, to the experienced writer hoping to further hone skills in a certain area. Like all Self-Teaching Guides, Writing Clearly allows you to build gradually on what you have learned-at your own pace. Questions and self-tests reinforce the information in each chapter and allow you to skip ahead or focus on specific areas of concern. Packed with useful, up-to-date information, this clear, concise volume is a valuable learning tool and reference source for anyone who wants to develop or improve his or her basic writing skills.

Learn physical geography at your own pace What is atmospheric pressure? How does latitude indicate the type of climate a specific place will have? Where are volcanic eruptions or strong earthquakes most likely to occur? With Physical Geography: A Self-Teaching Guide, you'll discover the answers to these questions and many more about the basics of how our planet operates. Veteran geography teacher Michael Craghan takes you on a guided tour of Earth's surface, explaining our planet's systems and cycles and their complex interactions step by step. From seasonal changes to coastal processes, from effluvial basins to deep sea fissures, Craghan puts the emphasis on comprehension of the topics. He also includes more than 100 specially commissioned illustrations and 50 photographs to help clarify difficult concepts. The clearly structured format of Physical Geography makes it fully accessible, providing an easily understood, comprehensive overview for everyone from the student to the amateur geographer to the hobbyist. Like all Self-Teaching Guides, Physical Geography allows you to build gradually on what you have learned-at your own pace. Questions and self-tests reinforce the information in each chapter and allow you to skip ahead or focus on specific areas of concern. Packed with useful, up-to-date information, this clear, concise volume is a valuable learning tool and reference source for anyone who wants to improve his or her understanding of physical geography.

Expand your working medical vocabulary Work at your own pace to master the latest terms and techniques Learn all the essential Greek and Latin building blocks Learn at your own pace with the guidebook that has sold over 400,000 copies What word is used to describe a fatty tumor? Why are qualifiers necessary in medical terminology? How does kinesialgia occur? What does «involution» mean? With Quick Medical Terminology: A Self-Teaching Guide, Fourth Edition, you'll discover the answers to these questions and many more. Using a unique word-building system that begins with a review of Greek and Latin word roots, Shirley Steiner provides the tools necessary for building and sustaining a large working repertoire of medical terms. This new fourth edition helps readers understand the simple logic behind hundreds of seemingly incomprehensible words, featuring new review exercises and up-to-date examples. The step-by-step, clearly structured format of Quick Medical Terminology makes it fully accessible, providing an easily understood, comprehensive overview. Like all Self-Teaching Guides, Quick Medical Terminology allows you to build gradually on what you have learned-at your own pace. Questions and self-tests reinforce the information in each chapter and allow you to skip ahead or focus on specific areas of concern. Packed with useful, up-to-date information, this clear, concise volume is a valuable learning tool and reference source for practitioners and students who need to expand, improve, or refresh their medical vocabularies.

The new, updated edition of the classic medical terminology reference with over 200,000 copies sold Quick Medical Terminology has long been relied on by students and medical professionals looking to build or update their medical vocabulary. This new fifth edition provides the tools and information needed to understand the simple logic behind hundreds of seemingly incomprehensible words, along with fresh exercises and current examples. Features new review exercises and self-tests, more than 250 new terms, medical measurements, and up-to-date examples Provides the tools necessary for building and sustaining a large working repertoire of medical terms The reference of choice for health practitioners and others who need to expand, improve, or refresh their medical vocabularies Filled with essential information presented in a clear and easy-to-follow format, Quick Medical Terminology is an invaluable learning tool and reference source.

A sharp mind, like a healthy body, is subject to the same rule of nature: Use it or lose it Need a calculator just to work out a 15 percent service charge? Not exactly sure how to get the calculator to give you the figure you need? Turn to this revised and updated edition of All the Math You'll Ever Need, the friendliest, funniest, and easiest workout program around. In no time, you'll have total command of all the powerful mathematical tools needed to make numbers work for you. In a dollars-and-cents, bottom-line world, where numbers influence everything, none of us can afford to let our math skills atrophy. This step-by-step personal math trainer: Refreshes practical math skills for your personal and professional needs, with examples based on everyday situations. Offers straightforward techniques for working with decimals and fractions. Demonstrates simple ways to figure discounts, calculate mortgage interest rates, and work out time, rate, and distance problems. Contains no complex formulas and no unnecessary technical terms.

What every self-employed person needs to know about their taxes! If you’re self-employed, chances are the majority of your time is spent finding new customers or clients, servicing existing ones, and handling each and every aspect of your business. Freelancers, independent contractors, gig economy participants, and other individuals working for themselves need to be aware of their responsibilities when it comes to paying their taxes. Even if you have an accountant or use tax preparation software, you may not be aware of all the deductions and credits you are entitled to. That’s where the experts at J. K. Lasser come in. The second edition of J. K. Lasser's Guide to Self-Employment helps you file your taxes correctly, accurately, and on time. Using clear, jargon-free language, this bestselling guide explains the legal and financial implications of self-employment and shows you how to keep as much of your hard-earned money as legally possible. You will learn the essentials of tax reporting and see what types of valuable tax-saving deductions and credits you can claim. Fully updated to reflect changes in the tax code, this new edition features practical examples, easy-to-use worksheets, real-world tips, expert advice, and much more. A must-have resource for anyone who fills out a Schedule C at tax time, this book: Offers effective strategies for reducing your tax bill and increasing your cash flow Presents a detailed overview of the Schedule C that explains when, where, and what to file Explains how to protect yourself on a tax-advantaged basis with insurance, health coverage, and retirement plans Features advice on growing your business through technology and education programs Provides new and updated information on the qualified business income deduction, getting certified for government contracts, recent legislation that protects freelancers, and more Don’t let being a solopreneur and filing your taxes be a source of stress and anxiety for you and your business. J. K. Lasser's Guide to Self-Employment: Taxes, Strategies, and Money-Saving Tips for Schedule C Filers is here to help.