1. Earth Science Australia

Earth science resources, images, freeware for students and teachers as well as general information about earth science in Australia.

http://earthsci.org/

2. Active Earth

A web portal for the Earth sciences, providing access to news on recent earthquakes and volcanoes.

http://www.activeearth.org/

3. Agesearch

AgeSearch is a geoscientific search engine which identifies the geological time context of web searches, helping the user to estimate the stratigraphy of web searches.

http://agenames.stratigraphy.net/agesearch.php

4. E-Theater

NASA Goddard Space Flight Center, Visualization Analysis Lab, E-Theater offers presentations of the latest Earth Science Discoveries on a portable large format, or IMAX screen.

http://rsd.gsfc.nasa.gov/rsd/ETheater/

5. Geo-Glossary Online

Contains equivalent geological and geographical terms in four languages (German, English, Norwegian and Dutch).

http://www.geowoerterbuch.com/index_en.php

6. GeoRef Information System

Bibliographic database of geoscience literature.

http://www.agiweb.org/georef/index.html

7. The Global Change Master Directory, Goddard Space Flight Center

A comprehensive directory of information about Earth science data, including broad coverage of the oceans, atmosphere, hydrosphere, solid earth, biosphere and human dimensions of global change.

http://gcmd.gsfc.nasa.gov/