My Geologic Address: Locating Oneself in Geologic Time and Process
Kip Ault, Lewis and Clark College
Students locate their homes on local, regional, and global scale geologic maps. They build up an "address" describing their location in geological terms based on the features of the maps, from local bedrock to regional and global tectonic features.

Reasons for the Seasons
Jeff Thomas, Central Connecticut State University
The inquiry method and meteorological and astronomical online data can be used to elicit the inconsistencies of students' naÃve ideas about the "real" reasons for the seasons. The first phase of this two-part investigation uses online meteorological data to identify factors that might explain differences of seasonal temperatures among cities These factors are used to hypothesize why differences of seasonal temperatures occur among cities. During the second phase, the variables and hypotheses that were previously identified in part one are used to design and conduct an inquiry-oriented investigation. Astronomical data is used as part of the investigation to "test" students' hypothesesâ conclusions are drawn then communicated.

Interpreting the Geologic History of Canyon de Chelly
Holly Godsey, University of Utah
The is a two part lesson designed to given in-service teacher an experience in field geology. The lesson is designed by Canyon de Chelly, AZ but can be used anywhere there are outcrops of two or more rock types.

Exploring Earth Systems Science: The Interactive GLOBE Earth System Poster
Amy Ellwein, Western State College of Colorado