Animations of Southern California Earthquakes SCEC T,S Simple Java animation showing the time-space distribution of earthquakes in southern California. There are monthly and annual examples. Christopher Scotese T,S View animations of plate motion and continental drift at different period's in Earth's history. The animations can be downloaded and run by moving the mouse over the image. S An ecletic collection of paper models, many in the form of HyperCard documents.
Topics range from globes to karst topography to earthquake effects.
Convection in the Earth's Mantle Greg Houseman Monash University, Melbourne, Australia T,S A moving model showing the flow of rock as the mantle convects. S A diagrammatic animation showing how the direction of convection currents influences continental movement. An introduction to the story of plate tectonics. An excellent resource for teachers and students. Developed as an insert for Bay Area newspapers after Loma Prieta.