Cryosphere Visualizations part of Geomorphology:Visualizations
Compiled by John McDaris at SERC. These visualizations deal with the Cryosphere as a whole. Browse the complete set of Visualization Collections. A Tour of the Cryosphere: Earth's Frozen Assets (more info) ...

NSIDC Virtual Globes - Google Earth part of Data, Simulations and Models:Tool Sheets
submitted by Walt Meier, National Snow and Ice Data Center, University of Colorado, Boulder  General Description The National Snow and Ice Data Center offers some of their data in the form of Google Earth ...

Sea Ice Index part of Data, Simulations and Models:Tool Sheets
submitted by Walt Meier, National Snow and Ice Data Center, University of Colorado, Boulder General Description The Sea Ice Index ( This site may be offline. ) is a collection of data and tools to examine sea ice ...

Climate change and human pre-history part of Climate Change:Activities
Achim Herrmann, Louisiana State University
This is an activity that I do at the beginning of a critical thinking seminar when we talk about the emergence of human civilization and its relationship to climate change. It introduces and sets the framework for ...

Tornado Visualizations part of Hazards:Visualization Collections
Compiled by Rob Thomas and John McDaris of SERC. Animations and films that illustrate or help students investigate how tornadoes form, current research about the science involved, and the effects of tornados of ...