At this site you can control a remote and fully automated 46 cm telescope connected to the Web. It decides when the conditions are good enough to make observations, then posts the documentation, results, and photo of your job. Eric's Treasure Troves of Science Extensive on-line encyclopedias of math and science. Included are encyclopedias on Astronomy, Scientific Biography, Scientific Books, and Rocketry. Each section is browsable alphabetically or searchable by keyword.
Entries have a concise explanation as well as cross links which can be quite extensive.
It uses a modified Dewey Decimal System to organize the links. The content of this ThinkQuest 1997 award winning site covers the history of Mars, man's fascination with it, and our exploratory missions. NASA Education Internet Links Links to the multitude of NASA educational resources. Generally, each topic is presented within one or two screen pages. Movies and sound enhance the site but are not absolutely necessary.