1This Dynamic Earth2This Dynamic Earth in Pdf format3GPS motions and velocities4Intro to plate tectonics5History of plate tectonics6Principles of plate tectonics7Plate boundaries8Disasters and plate boundaries9Plate boundaries and earthquakes10Examples of plate boundaries11IRIS information pamphlet on plate boundaries12Electronic flash cards on plate tectonics13Video on plate tectonics14Speed of plates before and after GPS15Plate tectonics and geologic time