Often forgotten and written off as the model minority, Americans with heritage in Asia and the Pacific Islands have played an essential role in American history, including Congress. Budding historians reclaim history by researching the...

From the Louisiana Purchase to the Spanish-American War, the history of the United States is intertwined with the story of Hispanic Americans. Using an article about Hispanics in Congress during the 1800s, learners research their lives...

To be Puerto Rican, in the words of one politician, is to be "foreign in a domestic sense." Young historians consider the American role in colonialism and its impacts on Hispanic Americans through the first part of the twentieth century...

Over a 10-year period, EPA regulations cost businesses less than $30 billion, while businesses saved over $82 billion. Scholars experiment with acids and bases to better understand the pH scale. Then they debate environmental regulation...

What do graphs of atmospheric gases over time show us? Do they indicate that carbon sources and carbon sinks are not in balance? Up-and-coming meteorologists watch video clips, read information, and analyze data from the HIPPO...

The health effects of mercury exposure if the focus of the first of three activities about the properties of metals. Pairs research mercury to write, prepare, and share posters, articles, or PSAs with the class.