"This black t-shirt, which says “Silence = Death” with a pink triangle, symbolizes the struggle against AIDS.
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Interactives & Media, Lessons & Activities
This segment of Preparing for the Oath: U.S. History and Civics for Citizenship teaches about the geography of the United States through short videos, mini-activities, and practice questions. The eight questions in this segment cover topics such as, the longest rivers in the country, the oceans t
Reference Materials, Primary Sources
Students will learn how commerce on the Great Lakes, canals and rivers played an important role in the development of the country in this section of On the Water: Stories from Maritime America, an online exhibition. The country's vast system of rivers and lakes has helped