Stagione 7
Immagini
| # | Immagine | Titolo | Trasmesso |
|---|---|---|---|
| 1 | The Elusive Illness | 15 gen 1980 | |
| 2 | A is for Atom, B is for Bomb | 22 gen 1980 | |
| 3 | Living Machines | 5 feb 1980 | |
| 4 | Portrait of a Killer | 19 feb 1980 | |
| 5 | Umealit: The Whale Hunters | 4 mar 1980 | |
| 6 | The Safety Factor | 11 mar 1980 | |
| 7 | A Mediterranean Prospect | 18 mar 1980 | |
| 8 | Mr. Ludwig's Tropical Dreamland | 25 mar 1980 | |
| 9 | The Pinks and the Blues | 30 set 1980 | |
| 10 | The Cancer Detectives of Lin Xian | 7 ott 1980 | |
| 11 | The Sea Behind the Dunes | 14 ott 1980 | |
| 12 | Do We Really Need the Rockies? | 28 ott 1980 | |
| 13 | The Big IF | 4 nov 1980 | |
| 14 | Voyager: Jupiter & Beyond | 11 nov 1980 | |
| 15 | The Wizard Who Spat on the Floor | 18 nov 1980 | |
| 16 | The Water Crisis | 25 nov 1980 | |
| 17 | Moving Still | 2 dic 1980 | |
| 18 | A Touch of Sensitivity | 9 dic 1980 | |
| 19 | The Red Deer of Rhum | 23 dic 1980 | |
| 20 | It's About Time | 30 dic 1980 |