Aquifer basics outlining the makeup of the basin and range aquifers. Description and maps of unconsolidated sand and gravel aquifers. This site consists of information for the Southwestern portion of the United States,...

This site, produced by the United States Geological Survey, is all about aquifers. Many different types of aquifers are addressed, these include: sand and gravel, sandstone, sandstone and carbonate, carbonate-rock, and...

In this activity, students will develop an understanding of the dynamics of ground water; understand the interrelations between ground water and surface water; and increase their knowledge of surficial and bedrock...

Presented by the United States Geological Survey, this website contains general facts and information pertaining to ground water. The site addresses ground water's role within the water cycle itself, it also shows how...

This site, created by Gregg Eckhardt, introduces and defines terms related to aquifers, and more generally, water. With an accessible format, the webpage is easy to use and puts valuable information at one's fingertips.