The Nature of Things — Season 21

Episodes

• E1 Volcanoes / Hovercraft / Curve Balls / Windshear / Xerography1980-10-08—
• E2 Cystic Fibrosis / Whooping Crane / Cold-Water Survival1980-10-15—
• E3 Skin – The Bare Necessity / Manatees / Ludhiana1980-10-22—
• E4 Tar Wars1980-10-29—
• E5 Going Without Gas / Surface Tension / Science Fair1980-11-05—
• E6 China Now – Its Roots in the Past (Part 1 of 2)1980-11-12—
• E7 China Now – The Four Modernizations (Part 2 of 2)1980-11-19—
• E8 Success Story / Sickle Cell Anemia1980-11-26—
• E9 Freak Waves / Invisible Astronomy / Hildebrand1980-12-03—
• E10 Prenatal Diagnosis / Hearing in Chinchillas1980-12-10—
• E11 AAAS Report / One of the Family / Oyster Culture1981-01-07—
• E12 Birds' Eggs / Newfoundland Oil / John Polanyi1981-01-14—
• E13 Poisoned Playgrounds / Charlie1981-01-28—
• E14 The Moving Still1981-02-11—
• E15 Sri Lanka: Island of Serendib1981-02-18—
• E16 Blackfly / Desalination / Memory – Come to think of it / Dr. Karl Illmensee1981-03-11—
• E17 The Foxes' Earth1981-03-25—