Plus, it helps you identify areas of weakness so you can focus your study time. Sample problems and step-by-step examples with explanations in the math and physics sections show you how to work through each problem so you understand the steps it takes to complete the equation. Practice tests with answer keys for each topic - located in the appendices for quick access - help you assess your understanding of each topic and familiarize you with the types of questions you're likely to encounter on the actual exam. HESI Hints boxes offer valuable test-taking tips, as well as rationales, suggestions, examples, and reminders for specific topics.End-of-chapter review questions help you gauge your understanding of chapter content.A full-color layout and more illustrations in the life science chapters visually reinforce key concepts for better understanding.Expanded and updated content in each chapter ensures you're studying the most current content.Basic algebra review in the math section offers additional review and practice.Color-coded chapters help you quickly find specific topic sections.Helpful organizational features in each chapter include an introduction, key terms, chapter outline, and a bulleted chapter summary to help you focus your study.A glossary at the end of the text offers quick access to key terms and their definitions.

    Contrary to conventional wisdom, the biggest culprits are not video games, pop culture, or female-dominated schools biased toward girls. The real problem is that boys have been thrust into a bewildering new school environment that demands high-level reading and writing skills long before they are capable of handling them. Lacking the ability to compete, boys fall farther and farther behind. Eventually, the problem gets pushed into college, where close to 60% of the graduates are women. In a time when even cops, construction foremen, and machine operators need post-high school degrees, that's a problem. Why Boys Fail takes a hard look at how this ominous reality came to be, how it has worsened in recent years, and why attempts to resolve it often devolve into finger-pointing and polarizing politics. But the book also shares some good news. Amidst the alarming proof of failure among boys--around the world--there are also inspiring case studies of schools where something is going right. Each has come up with realistic ways to make sure that every student--male and female--has the tools to succeed in school and later in life. Educators and parents alike will take heart in these promising developments, and heed the book's call to action--not only to demand solutions but also to help create them for their own students and children.

    The Meaning of Tango traces the development of the dance, from its birth in poverty-stricken Buenos Aires, through the craze of the early 20th century, right up to its recent revival today thanks to Broadway shows such as Tango Argentino. It also explains the techniques behind the dance and shows why mastering the tango is more like learning a language than a routine. For beginners or experts, dancers or armchair fans, this wonderful book is the perfect partner for enjoying the world's favorite dance.