# Title Aired
1 Hot Enough for You? Jan 17th, 1989
2 The Last Journey of a Genius Jan 24th, 1989
3 The Strange New Science of Chaos Jan 31st, 1989
4 Back to Chernobyl Feb 14th, 1989
5 God, Darwin and the Dinosaurs Feb 21st, 1989
6 Adrift on the Gulf Stream Feb 28th, 1989
7 Secrets of Easter Island (1) Mar 7th, 1989
8 Legends of Easter Island (2) Mar 7th, 1989
9 The World Is Full of Oil! Mar 21st, 1989
10 Confronting the Killer Gene Mar 28th, 1989
11 The Hidden City Oct 3rd, 1989
12 The Controversial Dr. Koop Oct 10th, 1989
13 Design Wars! Oct 17th, 1989
14 Echoes of War Oct 24th, 1989
15 Decoding the Book of Life Oct 31st, 1989
16 Hurricane! Nov 7th, 1989
17 Will Venice Survive Its Rescue? Nov 14th, 1989
18 What Is Music? Nov 21st, 1989
19 Yellowstone's Burning Question Dec 5th, 1989
20 The Schoolboys Who Cracked the Soviet Secret Dec 12th, 1989
21 Confronting the Killer Gene Mar 28th, 1989
22 The Hidden City Oct 3rd, 1989
23 The Controversial Dr. Koop Oct 10th, 1989
24 Design Wars! Oct 17th, 1989
25 Echoes of War Oct 24th, 1989
26 Decoding the Book of Life Oct 31st, 1989
27 Hurricane! Nov 7th, 1989
28 Will Venice Survive Its Rescue? Nov 14th, 1989
29 What Is Music? Nov 21st, 1989
30 Yellowstone's Burning Question Dec 5th, 1989
31 The Schoolboys Who Cracked the Soviet Secret Dec 12th, 1989