Temporada 8
Imagens
| # | Imagem | Título | Exibido |
|---|---|---|---|
| 1 | Doctors of Nigeria | 6 de jan. de 1981 | |
| 2 | Message in the Rocks | 20 de jan. de 1981 | |
| 3 | The Dead Sea Lives | 27 de jan. de 1981 | |
| 4 | Anatomy of a Volcano | 10 de fev. de 1981 | |
| 5 | The Science of Murder | 17 de fev. de 1981 | |
| 6 | The Malady of Health Care | 24 de fev. de 1981 | |
| 7 | Beyond the Milky Way | 3 de mar. de 1981 | |
| 8 | The Asteroid and the Dinosaur | 10 de mar. de 1981 | |
| 9 | Animal Olympians | 17 de mar. de 1981 | |
| 10 | Resolution on Saturn | 28 de ago. de 1981 | |
| 11 | Computers, Spies, and Private Lives | 27 de set. de 1981 | |
| 12 | Why America Burns | 4 de out. de 1981 | |
| 13 | The Great Violin Mystery | 11 de out. de 1981 | |
| 14 | Cosmic Fire | 18 de out. de 1981 | |
| 15 | Locusts: War Without End | 25 de out. de 1981 | |
| 16 | Did Darwin Get It Wrong? | 1 de nov. de 1981 | |
| 17 | Artists in the Lab | 15 de nov. de 1981 | |
| 18 | Notes of a Biology Watcher: A Film with Lewis Thomas | 22 de nov. de 1981 | |
| 19 | City Spaces, Human Places | 29 de nov. de 1981 | |
| 20 | Twins | 6 de dez. de 1981 |