Monopolies may have an advantage in some markets, but what are they? A scaffolded problem set examines the effects monopolies have on a market. Other authentic College Board problems examine labor markets and how a variety of factors...

Imports often affect the production of domestic goods. Scholars consider the variables in this situation with a scaffolded prompt from College Board. Other items examine factors in production and compare the production advantage between...

American life before the Civil War was very different from American life today. To show this difference in a full spectrum, learners compare two communities that illustrate the differences between Northern and Southern life. Throughout...

Women's lifestyles before the Civil War made a huge impact as a point of causation. Give middle schoolers the opportunity to view firsthand the lives of women before the Civil War. They analyze primary source documents, view photographs,...

In collaborative groups, young US historians sort cards (each labeled with a single early American event or issue) according to which of the first four presidents was leading the country at the time. Learners copy the events onto a...