This is a collection of photographs of gems and minerals, with a small amount of text about each. The images are very beautiful. Virtual Earthquake - An interactive web site designed to introduce you to the concepts of how an earthquake epicenter is located and how the Richter Magnitude of an earthquake is determined. This volcano site is geared to students, and includes topics such as Volcanoes of the World, Ask a Volcanologist, Volcano History, and more. This site contains information about Canada's landscape and natural wonders.
Visitors can view maps or create their own.
A searchable database contains geographical names. Includes links to other geographical locales as well. Check out NASA's Jet Propulsion Lab for more interesting Earth photographs. Odden's Bookmarks - A fantastic site for maps, cartography and GIS data covering the entire world. You can find many thousands of thematic maps for sites all over the planet.