NeMO studies the dynamic interactions between submarine volcanic activity and seafloor hotsprings at an observatory called Axial Seamount. The research activities at NeMO provide an extraordinary educational opportunity, both from the daily reports from expeditions at sea and from creative learning materials based on NeMO results. The site features curriculum materials designed for high school and ... Full description.

The Plymouth State College (PSC) Meteorology Program has developed this server to provide explanations of and access to detailed pictures of some basic cloud forms. The cloud images are relatively large (640x480) in order to show detailed structure and features. All of these pictures were taken in the local area around Plymouth, New Hampshire and most from the weather observation deck on the roof ... Full description.

This website contains illustrated information and classroom-ready activities for teachers, students, and anyone who wants to learn about aquatic environments. The site is divided into seven topical sites, either by habitat or species. "Space Available" focuses on using satellite imagery to study the oceans, and includes sections on the human impact on oceans, weather, remote sensing, and how satellites ... Full description.

This United States Geological Survey (USGS) general interest publication presents a description of ground water in the U.S. This includes what ground water is, how it occurs, aquifers and wells, ground water quality and what affects it, and the state of U.S. ground water resources. Full description.

This site explores the plant and animal communities that exist within an estuary. Specifically, it examines the planktonic, pelagic, benthic and intertidal communities, and focuses on organisms that are characteristic of the community, how scientists investigate these organisms, and why such organisms are important to the biological community of estuaries. Additionally, the site provides specific ... Full description.

This site provides high level descriptions of aquatic plant life and excellent photos of common aquatic plants. Phytoplankton, macrophytes, fungi and lichens are also featured. While the text would be difficult for elementary children, a teacher could use this site for reference, and the photos would be of great interest to students. Full description.

CRYosphere SYStem in Canada (CRYSYS) provides information on the Earth's cryosphere and its relation to the climate system. Contents include facts about snow, lake ice, sea ice, permafrost, and glaciers and ice caps. A photo gallery offers several images of many cryospheric phenomena. Full description.

Discover marine creatures from the tiny zooxanthellae that make the coral reefs home to the giant mammals of the vast seas. This resource provides very clear explanations and pictures to teach about the marine ecosystems of shorelines, temperate oceans, tropical oceans. Full description.

This page presents a narrative history of the Colorado River Compact, which has provided the management framework for this natural resource since 1922. Full description.

It is a miracle that life can survive in the extreme conditions of the desert. Users can learn about mammals (including wolves), insects and spiders, fish and birds(including hawks), and reptiles and amphibians (including rattlesnakes) that have adapted and, in fact, thrive in the harsh desert ecosystems. Links to related topics such as animal survival in the desert and animal rescues are included. ... Full description.