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The QuickStudy Spanish guide gives you all the basics of sentence construction, pronunciation, and language that you need to speak or write the language correctly. Some of the topics included are: Rules of Stress, Syllabification, Capitalization, Nouns, Articles, Adverbs, Comparatives and Superlatives, Adjectives, Prepositions, Pronouns, Verbs, Stem Changing Verbs, Irregular Verbs and Verb Tenses. Excellent for the student and vacationer abroad alike.

Take the mystery out of common weather phenomena with BarCharts' updated and expanded Meteorology QuickStudy® guide. Now in three-panel format, this guide contains up-to-date, key information on weather patterns and the variables that affect them, including the atmosphere, heat and radiation, severe weather, clouds, and fronts, as well as charts and diagrams to further illustrate key processes. This study tool can be used as an introduction to the field, a personal guide to the weather, or a companion to various weather-related academic courses.

The AP Calculus exams are known to be among the hardest tests to complete—so, let BarCharts take the guesswork out of how to study for them. Our comprehensive, 3-panel guide is chock-full of helpful hints on how to prepare in advance; in addition, our easy-to-use format features example problems and full-color diagrams covering each section of the exams.

This newly revised and updated edition of BarCharts' best-selling U.S. Government guide features an even more comprehensive, in-depth look at the workings of America's highest political systems. Each color-coded section discusses a particular element of the government in detail using key definitions, office and agency descriptions, and timelines of important events that have impacted how the United States operates politically. It's the perfect reference tool for students and history buffs alike!

Navigating the complex world of international relations has always been, and continues to be, an important part of being an intelligent world citizen. Whether you are a student of international relations or just looking for a refresher to get up to speed with current events, you will now find it easier to follow along with BarCharts' Political Science: International Relations QuickStudy® guide. This three-panel guide includes up-to-date information on the history of international relations, fields of thought, and important organizations.