Features

AN ATOMS FIRST APPROACH: By taking an atoms first approach, the authors provide students with a unified story built around an organizing principle--start the course with the smallest element, the atom, and build from there. Building their explanations around this structure, the authors consistently show the importance and relevance of studying chemistry.

A FOCUS ON CONCEPTUAL UNDERSTANDING: Rather than focusing on memorizing, the book gives students the tools they need to become critical thinkers: to ask questions, to apply rules and develop models, and to evaluate the outcome.

A STRONG PROBLEM-SOLVING ORIENTATION: Throughout the text, problem-solving strategies help students learn to solve problems by thinking them through rather than brute-force memorizing. Section 5.3 "Learning to Solve Problems" emphasizes the importance of thoughtful, creative problem solving, demonstrating that thinking through a problem produces more long-term, meaningful learning that can be applied to "real life" than memorizing steps that apply only to a particular type of problem. The problem-solving process is organized in terms of "Where are we going?"; "How do we get there?"; and "Reality Check," which prompts students to check whether their answer makes sense.

STUDENT-ORIENTED LEARNING AIDS: Problem-solving strategy boxes help students focus on particular aspects of problem-solving; concept summary boxes help students organize their thinking about crucial concepts; critical-thinking questions help students to contemplate various atoms first concepts; chemical connections boxes present applications of chemistry in various fields and in daily life; and atoms first boxes provide an overall summary at critical junctures that ties together concepts to enhance student understanding.

INTERACTIVE EXAMPLES encourage students to think their way through the example instead of passively reading through the solution. Electronic versions of select examples are assignable in OWLv2. To help in mastery of the problem-solving process, students can work these Interactive Examples multiple times, receiving slightly different examples each time they attempt an Interactive Example.

END-OF-CHAPTER VISUAL EXERCISES provide students with opportunities to demonstrate a conceptual understanding of fundamental chemical principles. Many take an "atomic view" of matter to help students appreciate the usefulness of the atomic model in understanding macroscopic properties. Other problems ask students to interpret graphs or to explain figures.

END-OF-CHAPTER CHEMWORK EXERCISES test students' understanding of core concepts. ChemWork problems in the text can be worked using the online system or as pencil-and-paper problems.

CRITICAL THINKING QUESTIONS provide students with opportunities to demonstrate a conceptual understanding of fundamental chemical principles, while emphasizing the importance of conceptual learning.

ATOMS FIRST BOXED FEATURES "CONNECTING TO ATOMS" pull together chapter material to help students understand how various content works together under an atoms first approach. The authors wrote these features to provide a unique "rest stop" that summarizes atoms first concepts in a concise overview, while also serving as a useful review tool.

A FOCUS ON THE FUNDAMENTAL IDEAS OF CHEMISTRY: Numerous discussions, illustrations, and exercises help students overcome misconceptions by providing a more accurate picture of the fundamental ideas of chemistry. The book emphasizes the importance of developing a qualitative understanding of concepts before approaching quantitative problems.

AN OUTSTANDING ART PROGRAM: The book represents the microscopic world of chemistry to give students a picture in their minds of "what the atoms and molecules are doing" through an excellent art program and animations.

END-OF-CHAPTER ACTIVE LEARNING QUESTIONS: Because students often learn the most when they teach each other, these questions are intended for group discussion.

AN INNOVATIVE METHOD FOR DEALING WITH ACID–BASE EQUILIBRIA: Because this is the material the typical student finds most difficult and frustrating, the authors provide an innovative approach that involves first deciding what species are present in solution, then thinking about the chemical properties of these species. This method provides a general framework for approaching all types of solution equilibria.

A WEALTH OF EXAMPLES: More than 300 examples illustrate general problem-solving strategies. When a specific strategy is presented, it is summarized in a Problem-Solving Strategy box and the Example that follows reinforces the use of the strategy to solve the problem. The authors emphasize the use of conceptual understanding to solve problems rather than using an algorithm-based approach.

A THOROUGH TREATMENT OF REACTIONS THAT OCCUR IN SOLUTION, including acid–base reactions. This material appears in Chapter 6: "Types of Chemical Reactions and Solution Stoichiometry," directly after the chapter on chemical stoichiometry, to emphasize the connection between solution reactions and chemical reactions in general.

INTEGRATION OF DESCRIPTIVE CHEMISTRY AND CHEMICAL PRINCIPLES: Chemical models may appear sterile and confusing without the observations that stimulated their invention. On the other hand, facts without organizing principles may seem overwhelming. In the chapter on the chemistry of the elements, the authors use tables and charts to show how properties and models correlate. Descriptive chemistry is presented in a variety of ways--as applications of principles in separate sections, in Examples and exercises, in photographs, and in Chemical Connections.

A STRONG EMPHASIS ON MODELS: Coverage includes how models are constructed, how they are tested, and what we learn when they inevitably fail. Models are developed naturally, with pertinent observation always presented first to show why a particular model was invented.

A WIDE RANGE OF END-OF-CHAPTER EXERCISES: Exercises are included for every type of student and for every kind of homework assignment: questions that promote group learning; exercises that reinforce student understanding; and problems that present the ultimate challenge with increased rigor and by integrating multiple concepts. In addition, the book includes biochemistry problems to make the connection for students in the course who are not chemistry majors.

OWLv2 INTEGRATION: Featuring chemist-developed content, OWLv2 is the most trusted online learning solution for chemistry and is the only system designed to elevate thinking through Mastery Learning, allowing students to work at their own pace until they understand each concept and skill. Each time a student tries a problem, OWLv2 changes the chemistry, values, and sometimes even the wording of the question to ensure that students are learning the concepts and not cheating the system. With detailed, instant feedback and interactive learning resources, students get the help they need when they need it.