Season 3 aired between 17 Aug 1997 and 03 Nov 1997, 10 episodes.
Episodes
E01
Satellites
17 Aug 1997
E02
Radio: Out of Thin Air
24 Aug 1997
E03
Great Towers in the Sky
07 Sep 1997
E04
Household Wonders
14 Sep 1997
E05
Radar
21 Sep 1997
E06
Forensic Science
28 Sep 1997
E07
Polio Vaccine
05 Oct 1997
E08
The Stock Exchange
12 Oct 1997
E09
NORAD: The War Game Fortress
19 Oct 1997
E12
Deep Sea Exploration: Challenging the Abyss
03 Nov 1997