Learners explore the the Age of Imperialism using primary sources and an authentic College Board documents-based question. Other prompts explore the economic changes brought about by the American Civil War, technology, mercantilism, and...

If basketball players make more than teachers, why shouldn't learners all aspire to play in the NBA? Unraveling the cost and benefits of education and future economic success can be tricky. Economic data, real-life cases, and some...

The British and Spanish both had footholds in the New World, yet they had different approaches. Scholars explore the dynamics, along with the reasons behind immigration to the United States and business practices of the Gilded Age in a...

While the French were once the allies of Americans, the Napoleonic Wars saw the United States almost drawn into a war with its one-time friend. Wars in Europe threatened to draw in the early republic. A primary source-based activity...

We often see other countries depicted in movies, but getting a close look at a typical day in the life of a young person from another country isn't as common. Give your pupils such a look with a resource that helps class members...

How do doctors predict a child's future height? Scholars use one case study to determine the height of a child two years into the future. They graph the given data, determine the line of best fit, and use that to estimate the height in...

Just who owns the South China Sea—and its vast resources—has been a conundrum for decades. Pupils explore the international law and disputes surrounding the resource-rich body of water, as well as China's claims over it. A background...

How did the Ebola virus first infect humans? Young virologists examine genetic sequences from the 2014 Sierra Leone outbreak to find similarities during a riveting activity. Following similar methods used by MIT and Harvard, partners...

Global warming — what a hot topic! A thorough unit challenges learners to research, read, explore, and write about carbon, its role and increasing nature in our atmosphere, and how global warming is affecting lives and environments...