In Digestion, Bill Nye explains how the body's digestive system is like a fine-tuned machine that turns food into energy. Bill demonstrates the process with a steam engine that runs on corn flakes.

Learn about processes and disorders of the human body. Four segments address digestion, sickle cell anemia, addiction and AIDS. By understanding and discussing these topics, students can build awareness of how to safeguard their own health. - Publisher.

Originally broadcast as an accredited telecourse at the University of Alaska Anchorage, these twelve beginning yoga classes are designed to give sutdents a survey of hightly practical yoga techniques. Physical exercise, breathing techniques, deep relaxations and meditations are covered and explained in a simple, direct and humorous way. Gently challenging, these delightful programs are made for people of all ages and physical conditions.

Presentation of Sally Fallon's seminar at the 8th Annual Conference of the Weston A. Price Foundation that addresses the question: What is a healthy diet? She presents eleven principles of healthy traditional diets based on the work of Dr. Weston A. Price and the food choices and food preparation techniques of healthy nonindustrialized peoples from around the world. She then provides practical steps for changing your diet for the better. Topics covered...