This course will examine the growth and development of the largest empire in world history - the British Empire - beginning with the late 15th century Tudor dynasty in England and ending with the death of the Queen-Empress Victoria in 1901.

The coauthor, editor, or coeditor of seven books on American politics, Ken Masugi of Johns Hopkins University has been a speechwriter for two cabinet members. Examining the founding of the American political system through the classic works of Democracy in America author Alexis de Tocqueville, this course explores the big ideas of the American experiment.

An esteemed professor of biology at Wheaton College, John Kricher leads a fascinating discussion of the approximately 10,000 species of birds that share our world. In these engaging lectures, Kricher expands on such topics as bird anatomy, the mechanics of flight, migration, reproduction, and song. The professor's lively presentation demonstrates how understanding the traits, life cycle, and evolution of birds is critical for an understanding of the origins and evolution of life on earth - and why conservation plays a vital role in the environment's delicate balance.

Geology is often thought of as simply the study of rocks. In reality, geology is the study of our planet on all scales, from microscopic to planet-wide, and ranging in time from almost instantaneous events, like earthquakes, to the glacially slow motion of the tectonic plates. Everything we know about our world from a geologic perspective is based on information locked into the rock record and the job of a geologist is to tease out that story through a wide variety of observations. This insightful course explores a range of topics that help to tell the story of Earth and to explain the discipline of Geology and the role of the geologist.

"My goal in this series, in addition to illuminating the patterns of women's and men's uses of language, is to enhance understanding of how language works in everyday life. I am told by students who have taken my courses that this understanding helps them in their everyday lives, as every aspect of our lives involves talking to people of the other sex - in our personal relationships, our families, at work, and in trying to get just about anything done."