Fold Analysis Challenge part of GEODE:GEODE Teaching Resources
The Fold Analysis Challenge (FAC) uses Google Earth and a customized Google Earth interface to help students visualize the orientations of eroded dipping sedimentary layers and to visualize the geometries of folds ...

A Grand Tour of the Ocean Basins part of GEODE:GEODE Teaching Resources
The Tour Stops are arranged in a teaching sequence, starting with continental rifting and incipient ocean basin formation in East Africa and the Red Sea and ending with the oldest surviving fragments of oceanic ...