NOTE: You are purchasing a standalone product; MasteringGeography does not come packaged with this content. If you would like to purchase both the physical text and MasteringGeography search for 0321984447 / 9780321984449 Elemental Geosystems Plus MasteringGeography with eText -- Access Card Package, 8/e--This package contains: 032198501X / 9780321985019 Elemental Geosystems 0321987330 / 9780321987334 MasteringGeography with Pearson eText -- ValuePack Access Card -- for Elemental Geosystems For introductory physical geography courses. Explore Earth’s Dynamic, Changing Systems Among the most highly regarded textbooks in physical geography, Robert Christopherson’s best-selling Elemental Geosystems is known for currency, accuracy, rich integration of climate change science, and a dynamic multimedia program. Organized around the natural flow of energy, materials, and information, subjects are presented in the same sequence in which they occur in nature — an organic, holistic approach that is unique in this discipline. The Eighth Edition includes a unique new standalone chapter on Climate Change that presents the history and evidence of natural and human-caused climate change. The Eighth Edition also features new MasteringGeography activities, streamlines and focuses essential content, and incorporates more visual media, active learning, and visual tools to help student engagement and mastery. Also Available with MasteringGeography ™ This title is also available with MasteringGeography -- an online homework, tutorial, and assessment product designed to improve results by helping students quickly master concepts. Students benefit from self-paced tutorials that feature immediate wrong-answer feedback and hints that emulate the office-hour experience to help keep students on track. With a wide range of interactive, engaging, and assignable activities, students are encouraged to actively learn and retain tough course concepts.