| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S1990E01 | Oil Spill |
January 8, 1990
BBC Two
|
60 | |
| S1990E02 | Medicine 2000 |
January 15, 1990
BBC Two
|
60 | |
| S1990E03 | Food Irradiation: Would You Buy It? |
January 22, 1990
BBC Two
|
60 | |
| S1990E04 | From Earth to Miranda |
January 29, 1990
BBC Two
|
60 | |
| S1990E05 | Encounter With Neptune |
February 5, 1990
BBC Two
|
60 | |
| S1990E06 | Guess What's Coming to Dinner? |
February 12, 1990
BBC Two
|
60 | |
| S1990E07 | The First 14 Days |
February 19, 1990
BBC Two
|
60 | |
| S1990E08 | The 10,000 Year Test |
March 5, 1990
BBC Two
|
60 | |
| S1990E09 | Hurricane! |
March 12, 1990
BBC Two
|
60 | |
| S1990E10 | The Britannic Greenhouse |
March 19, 1990
BBC Two
|
60 | |
| S1990E11 | Cold Fusion |
March 26, 1990
BBC Two
|
60 | |
| S1990E12 | The Quake of '89 - The Final Warning? |
April 2, 1990
BBC Two
|
60 | |
| S1990E13 | The Sharpest Shot of the Universe |
April 9, 1990
BBC Two
|
60 | |
| S1990E14 | The Company of Ants and Bees |
April 23, 1990
BBC Two
|
60 | |
| S1990E15 | The Intelligent Island |
April 30, 1990
BBC Two
|
60 | |
| S1990E16 | Legacy of a Volcano |
May 14, 1990
BBC Two
|
60 | |
| S1990E17 | Do Cows Make You Mad? |
May 21, 1990
BBC Two
|
60 | |
| S1990E18 | The Child Mothers |
June 4, 1990
BBC Two
|
60 | |
| S1990E19 | Signs of Life |
June 11, 1990
BBC Two
|
60 | |
| S1990E20 |
AIDS: A Quest for a Cure
season finale
|
June 25, 1990
BBC Two
|
60 |
No artwork of this type.
No artwork of this type.
