NASA
The National Aeronautics and Space Administration site provides news, events, and multimedia presentations.

Smithsonian
Contains online resources for art, history and culture, and science and technology.

How Stuff Works
Explains the technology behind things such as CD burners, cell phones, digital cameras, and car engines.

Volcano World
Provides up to the minute information on volcanoes

Exploratorium
The site contains science information and experiments which can be done at home.

The White House for Kids
Allows students to tour the White House, play games, and research US presidents.

Library Spot
Library and research sites.

Reference Desk
Online dictionary, thesaurus, encyclopedias, atlases and more.