NOTE: This edition features the same content as the traditional text in a convenient, three-hole-punched, loose-leaf version. Books a la Carte also offer a great value—this format costs significantly less than a new textbook. Before purchasing, check with your instructor or review your course syllabus to ensure that you select the correct ISBN. Several versions of Pearson's MyLab & Mastering products exist for each title, including customized versions for individual schools, and registrations are not transferable. In addition, you may need a Course ID, provided by your instructor, to register for and use Pearson's MyLab & Mastering products. For courses in Oceanography. This package includes MasteringOceanography™ Oceanography: The Geological, Chemical, Biological, and Physical Essentials of Oceanography guides students through the complexities of what lies beneath the ocean. With an interdisciplinary approach and accessible writing style, the text is engaging for students of all majors. The Twelfth Edition discusses the ocean’s biological, chemical, geological, and physical components for an in-depth understanding of this vast and elaborate topic. Complex concepts are made engaging with extensively revised art, new animations and the interdisciplinary connections that keep students interested and excited about the material. Personalize learning with MasteringOceanography MasteringOceanography from Pearson is the leading online homework, tutorial, and assessment system, designed to improve results by engaging students before, during, and after class with powerful content. Instructors ensure students arrive ready to learn by assigning educationally effective content before class, and encourage critical thinking and retention with in-class resources such as Learning Catalytics. Students can further master concepts after class through traditional and adaptive homework assignments that provide hints and answer-specific feedback. The Mastering gradebook records scores for all automatically graded assignments in one place, while diagnostic tools give instructors access to rich data to assess student understanding and misconceptions. Mastering brings learning full circle by continuously adapting to each student and making learning more personal than ever–before, during, and after class.