The Nature of Things · SEASON 21
Skin – The Bare Necessity / Manatees / Ludhiana
Episode 3 · 1980-10-22
- Documentary
Episode overview
Three films are featured: Skin – The Bare Necessity, dealing with the human skin; Manatees, concerning a unique vegetarian creature which lives in coastal waters, and Ludhiana, a profile of an Indian city which serves as the home base for 12,000 different business enterprises.
Season 21 episodes
1. Volcanoes / Hovercraft / Curve Balls / Windshear / Xerography1980-10-08
2. Cystic Fibrosis / Whooping Crane / Cold-Water Survival1980-10-15
3. Skin – The Bare Necessity / Manatees / Ludhiana1980-10-22
4. Tar Wars1980-10-29
5. Going Without Gas / Surface Tension / Science Fair1980-11-05
6. China Now – Its Roots in the Past (Part 1 of 2)1980-11-12
7. China Now – The Four Modernizations (Part 2 of 2)1980-11-19
8. Success Story / Sickle Cell Anemia1980-11-26
9. Freak Waves / Invisible Astronomy / Hildebrand1980-12-03
10. Prenatal Diagnosis / Hearing in Chinchillas1980-12-10
11. AAAS Report / One of the Family / Oyster Culture1981-01-07
12. Birds' Eggs / Newfoundland Oil / John Polanyi1981-01-14
13. Poisoned Playgrounds / Charlie1981-01-28
14. The Moving Still1981-02-11
15. Sri Lanka: Island of Serendib1981-02-18
16. Blackfly / Desalination / Memory – Come to think of it / Dr. Karl Illmensee1981-03-11
17. The Foxes' Earth1981-03-25
