Alan H Strahler, Boston University, Wiley Higher Education
This website contains Flash animations and real footage movies (QuickTime format) from a physical geography textbook. Animations show phenomena associated with the atmosphere, biosphere, lithosphere, and hydrosphere/cryosphere. Animations are slow to download and cannot be rewound to stress important points. Users may also follow links to PowerPoint slides, interactive activities, an image library and an instructor's manual.