Creating Topic-Specific Maps for Geoscience Classes We can help
students understand spatial relationships through the inclusion
of specific maps that relate to the lecture, discussion, lab or
exercise topics (see for example, Gutierrez et al. (2002)).
While the use of state- or national-level geologic or
topographic maps in geoscience coursework is quite common,
available GIS tools and data provide opportunities to develop
site- or topic-specific maps to enhance the experience. Map
development tools are available in numerous desktop GIS packages
(e.g. ArcView or GRASS) or web-based GIS servers (e.g.
www.terraserver.com , http://nationalatlas.gov/ or
http://seamless.usgs.gov (more info) ). Once created, these maps
become resources for future course/lab work. They are also an
effective way for the instructor to train in GIS techniques. Map
Development with Online GIS & Map Resources - Download USGS
topographic maps and aerial photos from Terraserver -
Instructions - Download basic outline (labelled and unlabell