Analyzing the Antarctic Ozone Hole (College Level)
Brian Welch
College-level adaptation of a chapter in the Earth Exploration Toolbook. Examine satellite images of atmospheric ozone in the Southern Hemisphere to study changes in concentration over a time. -

Investigating Earthquakes: GIS Mapping and Analysis (College Level)
Brian Welch
This is a college-level adaptation of a chapter from the Earth Exploration Toolbook. The students download global quake data over a time range and use GIS to interpret the tectonic context. -

The Sleeping Mountain
Rebecca Teed, Wright State University-Main Campus
In this role-playing scenario, students represent townspeople whose lives and livelihoods are endangered by an active volcano which may or may not erupt in the near future. -

Systems Geobiology Powers of 10
Bruce Fouke, University of Illinois at Urbana-Champaign
Systems Geobiology is the study of complex interactions arising from the interplay of biological, geological, physical, chemical and even social systems across multiple spatial (microns to thousands of kilometers) ...

Tracers in the hydrologic cycle: A jigsaw activity
Peter Lea, Bowdoin College
Using a jigsaw approach, students investigate biogeochemical transformations (nitrate, silica, pH and conductivity) of water as it moves through the hydrologic cycle. The resulting conceptual framework facilitates ...

Review for interdisiplinary science course (stream ecology, watersheds)
Cailin Huyck Orr, Washington State University- Pullman
This is a large-scale participatory activity used to prompt students to review what they have learned and to think actively and cooperatively about the connections between the systems we have discussed prior to the ...

An Assessment of Hillslope Stability Using the Factor of Safety
Laura Moore, Oberlin College
In this homework assignment students are asked to consider the balance of forces on a hill slope using the Factor of Safety.

Coastal Erosion Online Discussion
Sheila Roberts, Bowling Green State University-Main Campus
This assignment is designed to get students to see the application of geology to a local problem, coastal erosion along the Lake Erie shoreline. I think the strength of this assignment is that many of the students ...

Is the New Madrid Seismic Zone at risk for a large earthquake?
Eliza Richardson, Penn State
In this lesson we discuss the controversy regarding the extent of seismic risk in the central United States today. We learn how to estimate earthquake recurrence interval using a variety of methods. This lesson ...

NanTroSEIZE in 3-D
Donald Reed, San Jose State University
We have developed a web-based virtual expedition, NanTroSEIZE in 3-D, based on a seismic survey associated with the NanTroSEIZE program of NSF-MARGINS and IODP to study the properties of the plate boundary fault ...