This description of a ground-water aquifer has a graphic representation to accompany it. It is part of the U.S. Geologic Survey's Water Science for Schools website. Links to other parts of the site, such as definitions and types of wells, are included.
Intended for grade levels:
Type of resource:
No specific technical requirements, just a browser required
Cost / Copyright:
Copyright and other restrictions information is unknown.
DLESE Catalog ID: NASA-Edmall-2864
Resource contact / Creator / Publisher:
Contributor: Howard Perlman