This bilingual site explores the history of Brazil, interactions between Brazil and the United States from the eighteenth century to the present, and compares and contrasts Brazilian and American culture and history.

Five lesson plans, complete with videos, primary sources, and document-based questions (DBQ) to encourage students to utilize primary sources and incorporate thinking and writing into daily learning. Topics include: Artifact &...

Abraham Lincoln and Winston Churchill lived through remarkably comparable challenges and difficulties in cataclysmic wars just eight decades apart. With very different upbringings and contrasting personalities, they led their war...

This presentation compares & contrasts male and female fertility from pre-infancy through late adulthood.