| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S03E01 | Satellites |
August 17, 1997
H2
|
44 | |
| S03E02 | Radio: Out of Thin Air |
August 24, 1997
H2
|
44 | |
| S03E03 | Great Towers in the Sky |
September 7, 1997
H2
|
44 | |
| S03E04 | Household Wonders |
September 14, 1997
H2
|
44 | |
| S03E05 | Radar |
September 21, 1997
H2
|
44 | |
| S03E06 | Forensic Science |
September 28, 1997
H2
|
44 | |
| S03E07 | Polio Vaccine |
October 5, 1997
H2
|
44 | |
| S03E08 | The Stock Exchange |
October 12, 1997
H2
|
44 | |
| S03E09 | NORAD: The War Game Fortress |
October 19, 1997
H2
|
44 | |
| S03E10 | Earth Movers: The Power to Move Mountains |
October 27, 1997
H2
|
44 | |
| S03E11 | International Airports |
October 28, 1997
H2
|
44 | |
| S03E13 |
The Alaskan Oil Pipeline
season finale
|
November 4, 1997
H2
|
44 | |
| S03E14 | Aqueducts |
January 4, 1998
H2
|
44 | |
| S03E15 | American Steel: Built to Last |
January 18, 1998
H2
|
44 | |
| S03E16 |
Battlefield Engineering
season finale
|
February 8, 1998
H2
|
44 |
No artwork of this type.
No artwork of this type.
No artwork of this type.