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lizardo
Watched Episodes
lizardo's watched episodes
The Nature of Things
21x17:
Tar Sands
The Nature of Things
21x16:
Sri Lanka
The Nature of Things
21x15:
February 2, 1981
The Nature of Things
21x14:
High Altitude Physiology / The Vision of Galileo / Dust Storms
The Nature of Things
21x13:
Poisoned Playgrounds / Charlie
The Nature of Things
21x12:
Structure of Birds Eggs / Newfound land Oil
The Nature of Things
21x11:
One of the Family
The Nature of Things
21x10:
Prenatal Diagnosis of Spina Bifida / Amniocentesis
The Nature of Things
21x09:
Invisible Astronomy
The Nature of Things
21x08:
Survival Instincts of the Insect World / Sickle Cell Anemia
The Nature of Things
21x07:
Modern China (2)
The Nature of Things
21x06:
Chinese Culture (1)
The Nature of Things
21x05:
Alternate Car Fuel / Surface Tension / Science Fair
The Nature of Things
21x04:
Tar Wars
The Nature of Things
21x03:
The Bare Necessity / Manatees / Ludhiana
The Nature of Things
21x02:
Cystic Fibrosis / Whooping Crane / Cold-Water Survival
The Nature of Things
21x01:
Mount St. Helen
The Nature of Things
20x16:
The Chiricahuas / The Making of Violins / Seal Psychology
The Nature of Things
20x15:
Galileo
The Nature of Things
20x14:
Roger Tory Peterson; Portrait of a Birdwatcher
The Nature of Things
20x13:
Paul Jacobs and the Nuclear Gang
The Nature of Things
20x12:
The Lacandons
The Nature of Things
20x11:
Crocodile City
The Nature of Things
20x10:
Memories from Eden
The Nature of Things
20x09:
Dust Storms / Oysters / Science Fairs
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