News from the Geoblogosphere
New from Snet:
, a new tool to create lithological/sedimentological logs online..
Blog post recommendation
Understanding plate tectonic processes
New ELI today - 'What do the top and bottom of a tectonic plate look like? Questions to test understanding of plate tectonic processes'. When asked to draw tectonic plates on cross sectional diagrams, many students have drawn plates deep beneath the surface, thus showing a lack of understanding of plate processes.This deep question discussion tests understanding not only of the tops of