Define the Changes in government rule that lead to some of China's most important inventions. The class explores the rise of the Tang and Song Dynasties, the first female ruler Wu Zhao, and inventions such as gunpowder, porcelain, and...

In this math worksheet, students examine drawings of the 1,5, 10 and 20 dollar U.S. paper bills. There are no instructions on the page about what students are to do with these.

Read about Andrew Jackson's animosity toward the Second Bank of the United States and some reasons for his feelings. Was his veto of the Recharter Bill good for the country? Take the little survey to express your views.

A brief history of the barter system and how coins and currency came into use. Includes links to related topics on the use of money.