Science

Former Vice President Al Gore presents an eye-opening and compelling view of the future of our planet - and our civilization - in the MUST-SEE documentary of the year. This is a wake-up call that cuts through myths and misconceptions to deliver the message that global warming is a real and present danger.

Bread Where does it come from? How is it made?

Come watch a baker turn a homegrown crop of wheat into a homemade loaf to eat. Then see it all happen again at a big farm, a giant mill, and a full-scale commercial bakery.

Exquisitely simple, yet enormously complex, the egg is one of nature's marvels. This Video Field Trip, produced by PBS39, explains modern egg production, from the development of the egg within the hen, through the packing of washed, sized and graded eggs for sale. The film is suitable for agriculture, family and consumer sciences, economics and science programs as well as other classes.

It was hailed by the New York Times as "surgery of the soul," a groundbreaking medical procedure that promised hope to the most distressed mentally ill patients and their families. But what began as an operation of last resort was soon being performed at some fifty state asylums, often with devastating results.