The vast majority of hydrocarbons humans use help fuel cars, homes, and provide energy. A comprehensive lesson teaches pupils all about hydrocarbons. From alkanes, alkenes, and alkynes to benzene, classes study the preparation of these...

[Free Registration/Login Required] Page offers a number of articles, video and other multi-media covering the World Trade Center.

From the American Experience series on PBS, this is "The Carter Family: Will the Circle Be Unbroken", a comprehensive multi-media look at the early American popular country music group.

This site from FOCUS MultiMedia contains a concise history of Egypt from the time of the pharoahs through the Hellenistic Period. An interesting site to check out on the subject, and it contains a picture as well as a time line.

Learn what it was like to live as a settler in the Thirteen Colonies through this page with accessible text and multi-media features.

The Luce Foundation Center for American Art presents a biographical, multi-media take on the abstract expressionist painter Adolph Gottlieb. The New York native Gottlieb was a central figure in the development of American abstract art.