This Web quest from the PBS series "Evolution" will help you investigate a variety of types of evidence for evolution.

This article explains the part of a URL (Web address) called the "domain name," and the meaning of domain name suffixes, such as ".com" and ".org."

A listing of various tips that can be used with Microsoft Internet Explorer. Find out ways to work better and more efficiently with this web browser.

This video segment from WILD TV features a family that rescues and releases squirrels to their natural habitat. [4:44]

Learn the pros and cons of genetically modified (GM) crops, and cast your vote on whether they should be grown. From the FRONTLINE/NOVA: Harvest of Fear Web site.