Were Northern factory workers worse off than slaves? Text with video clip available.
Find out the who, the when, and the why of Chicago immigrant groups.
A map of the nation's emerging industrial areas and ongoing agricultural centers highlights regional differences in the American economy. Flash with non-Flash version available.
How much do you know about the Caribbean's largest island?
How much do you know about the Caribbean's largest island? (in spanish)
The American foreign policy statement that provided the basis for Theodore Roosevelt's military intervention in Latin America.
Mechanical and other improvements made farming, travel, communication, and manufacturing more efficient.
From Benjamin Franklin's lightning rod to the Hubble Space Telescope, explore some of America's technological innovations and inventions. Flash with non-Flash version available.
Understand communications history, U.S.-British relations, entrepreneurs and enterprise, marine science, and the growth of the global economy.
Study the telephone, and discuss monopolies, patents, and women in the workforce.