The Nature of Things · SEASON 21
Freak Waves / Invisible Astronomy / Hildebrand
Episode 9 · 1980-12-03
- Documentary
Episode overview
Freak Waves: A report on work at the Canadian National Research Council into wave formations that can engulf oil rigs or large vessels, even when weather conditions are relatively fair. Invisible Astronomy: Host David Suzuki visits the Algonquin Park Observatory and the Arecibo Observatory in Puerto Rico as he reports on the use of radio astronomy and the search for extraterrestrial intelligent life. Hildebrand: A visit with chemist and educator Joel Hildebrand of the University of California.[
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
