Learn Pennsylvania history, state symbols and emblems and find other facts and figures about the Commonwealth of Pennsylvania.

This resource provides informational links for the Commonwealth of Virginia including government, travel and tourism, arts and science, current events, employment, and education information.

Activity in which students read informational text on the the history of Puerto Rico as a territory of the United States, and then decide on the political status of Puerto Rico. Individual, group and class work. Links to list of resources.

The Commonwealth Secretariat offers a country profile of Grenada with information on its geography, society, economy, history, constitution, and politics. Includes a map and image of the flag.

The Commonwealth Secretariat furnishes a country profile of Dominica with links to information on geography, society, economy, history, the constitution, and politics.

The Commonwealth Secretariat offers a country profile of Antigua & Barbuda with information on its geography, society, economy, history, constitution, and politics. Includes a map and image of the flag.

The Commonwealth Secretariat presents a country profile of the Bahamas with information on its geography, society, economy, history, constitution, and politics. Includes a map and image of the flag.

The Commonwealth Secretariat offers a country profile of Barbados with information on its geography, society, economy, history, constitution, and politics. Includes a map and image of the flag.

The Commonwealth Secretariat provides a country profile of Belize with information on its geography, society, economy, history, constitution, and politics. Includes a map and image of the flag.

The Commonwealth Secretariat furnishes a country profile of Jamaica with information on its geography, society, economy, history, constitution, and politics. Includes a map and image of the flag.

The Commonwealth Secretariat offers a country profile of Trinidad & Tobago with information on its geography, society, economy, history, constitution, and politics. Includes a map and image of the flag.

The Commonwealth Secretariat offers a country profile of St Vincent and the Grenadines with information on its geography, society, economy, history, constitution, and politics. Includes a map and image of the flag.

The Commonwealth Secretariat explores a country profile of St Kitts and Nevis with information on its geography, society, economy, history, constitution, and politics. Includes a map and image of the flag.

The Commonwealth Secretariat offers a country profile of Guyana with information on its geography, society, economy, history, constitution, and politics. Includes a map and image of the flag.

Official site for Pennsylvania that provides information on services, state government, the governor, agencies, and more.

Complete text of Edgar Allan Poe's short story "The Fall of the House of Usher" with hyperlinks to definitions and comprehension questions.

Kentucky's home page has many links to great sites. You can find information about education, tourism, and lots more.

A political map of the Commonwealth of Australia in 1920, showing states and territories, major cities and ports, existing and proposed railways, steamship routes and distances, rivers, and mountain systems.

This site from the Virginia Commonwealth University gives good information on the definition of work using nice graphics and interactive questions. Immediate feedback on student answers is provided.

This page from the Virginia Commonwealth University is a slide with a short definition of the inverse function and its' derivative. It provides formulas.

This homepage provides many links to articles concerning the history of the working-class in Australia.

Links to documents relating to Australia's history.

The focus of this site is Antarctica. Designed for fifth- through eighth-grade students, this site contains detailed lesson plans, learning activities, digital images, and links to related resources.

Telling pictures of elementary schools for Blacks and Whites during the 50s and 60s. Discusses the situation in Prince Edward County that led to the Davis v. County School Board of Prince Edward County court case.