| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S1974E01 | A Matter of Self-Defense |
January 7, 1974
BBC Two
|
60 | |
| S1974E02 | Bird Brain - The Mystery of Bird Navigation |
January 14, 1974
BBC Two
|
60 | |
| S1974E03 | Never Too Late to Learn |
January 21, 1974
BBC Two
|
60 | |
| S1974E04 | The Great Fish Hunt |
January 28, 1974
BBC Two
|
60 | |
| S1974E05 | Pedal Power |
February 4, 1974
BBC Two
|
60 | |
| S1974E06 | The Writing on the Wall |
February 11, 1974
BBC Two
|
60 | |
| S1974E07 | Where Did the Colorado Go? |
February 18, 1974
BBC Two
|
60 | |
| S1974E08 | The Future Goes Boom |
March 4, 1974
BBC Two
|
60 | |
| S1974E09 | Fusion: The Energy Promise |
March 11, 1974
BBC Two
|
60 | |
| S1974E10 | The First Ten Years |
April 22, 1974
BBC Two
|
60 | |
| S1974E11 | This Yankee Dodge Beats Mesmerism Hollow |
April 29, 1974
BBC Two
|
60 | |
| S1974E12 | The Hunting of the Quark |
May 6, 1974
BBC Two
|
60 | |
| S1974E13 | A Noah's Ark for Europe |
May 13, 1974
BBC Two
|
60 | |
| S1974E14 | Bridges: When It Comes to the Crunch |
June 3, 1974
BBC Two
|
60 | |
| S1974E15 | Search for Life |
June 10, 1974
BBC Two
|
60 | |
| S1974E16 | The Secrets of Sleep |
June 10, 1974
BBC Two
|
60 | |
| S1974E17 | Who Needs Skills? |
June 24, 1974
BBC Two
|
60 | |
| S1974E18 | Hills of Promise |
July 1, 1974
BBC Two
|
60 | |
| S1974E19 | The Race for the Double Helix |
July 8, 1974
BBC Two
|
60 | |
| S1974E20 | The Immigrant Doctors |
July 15, 1974
BBC Two
|
60 | |
| S1974E21 | Mines, Minerals and Men |
July 22, 1974
BBC Two
|
60 | |
| S1974E22 | What Price Steak? |
July 29, 1974
BBC Two
|
60 | |
| S1974E23 | Listen and Be Loyal |
August 5, 1974
BBC Two
|
60 | |
| S1974E24 | Adam or Eve? |
August 12, 1974
BBC Two
|
60 | |
| S1974E25 | An Unholy Scramble |
September 2, 1974
BBC Two
|
60 | |
| S1974E26 | Do as You Are Told |
October 28, 1974
BBC Two
|
60 | |
| S1974E27 | The First Signs of Washoe |
November 4, 1974
BBC Two
|
60 | |
| S1974E28 | The Other Way |
November 11, 1974
BBC Two
|
60 | |
| S1974E29 | Joey |
December 9, 1974
BBC Two
|
60 | |
| S1974E30 | The Neglected Harvest |
December 16, 1974
BBC Two
|
60 | |
| S1974E31 | How on Earth Did They Do That? |
December 23, 1974
BBC Two
|
60 | |
| S1974E32 |
The Lysenko Affair
season finale
|
December 30, 1974
BBC Two
|
60 |
No artwork of this type.
No artwork of this type.
