Name | First Aired | Runtime | Image | |
---|---|---|---|---|
S07E01 | Household Gadgets |
January 3, 2000
H2
|
60 | |
S07E02 | City Beneath Our Feet, The AKA Underground Surprises |
January 10, 2000
H2
|
60 | |
S07E03 | The Chunnel |
January 11, 2000
H2
|
45 | |
S07E04 | The Space Station |
February 3, 2000
H2
|
60 | |
S07E05 | The Pentagon |
February 26, 2000
H2
|
46 | |
S07E06 | Apollo 13 |
January 22, 2001
H2
|
44 | |
S07E06 | Bridges |
February 29, 2000
H2
|
47 | |
S07E07 | Prisons |
March 6, 2000
H2
|
60 | |
S07E08 | Gadgets |
March 13, 2000
H2
|
45 | |
S07E08 | Survival Technology |
January 29, 2001
H2
|
46 | |
S07E09 | Great Inventions |
March 14, 2000
H2
|
44 | |
S07E10 | Chesapeake Bay Bridge and Tunnel |
February 7, 2001
H2
|
45 | |
S07E10 | Office Wonders |
March 15, 2000
H2
|
46 | |
S07E11 | Police Technology |
April 17, 2000
H2
|
47 | |
S07E12 | Disaster Technology |
May 8, 2000
H2
|
60 | |
S07E12 | Garage Gadgets |
February 12, 2001
H2
|
60 | |
S07E13 | Monster Trucks |
March 12, 2001
H2
|
45 | |
S07E13 | Tower Bridge |
May 25, 2000
H2
|
47 | |
S07E15 | Camping Technology |
June 6, 2000
H2
|
60 | |
S07E15 | Lighthouses |
March 19, 2001
H2
|
47 | |
S07E16 | Private Planes |
June 12, 2000
H2
|
60 | |
S07E17 | Race Cars |
June 19, 2000
H2
|
45 | |
S07E18 | Concrete |
May 31, 2000
H2
|
45 | |
S07E18 | Traffic |
June 22, 2000
H2
|
47 | |
S07E19 | Computers |
April 11, 2001
H2
|
47 | |
S07E19 | Buses |
July 27, 2000
H2
|
60 | |
S07E20 | Engineering Disasters (3) |
April 16, 2001
H2
|
44 | |
S07E20 | Gold Mines |
July 31, 2000
H2
|
47 | |
S07E21 | Banks |
August 3, 2000
H2
|
47 | |
S07E22 | The Erie Canal |
August 14, 2000
H2
|
45 | |
S07E23 | Trucks |
August 22, 2000
H2
|
45 | |
S07E24 | Aswan Dam |
September 11, 2000
H2
|
46 | |
S07E25 | China's Great Dam |
September 13, 2000
H2
|
46 | |
S07E25 | International Airports (2) |
May 14, 2001
H2
|
60 | |
S07E26 | The Maginot Line |
September 18, 2000
H2
|
47 | |
S07E26 | Codes |
May 21, 2001
H2
|
44 | |
S07E27 | Video Games: Behind the Fun |
October 9, 2000
H2
|
44 | |
S07E28 | Body Shop (1) |
October 16, 2000
H2
|
48 | |
S07E29 | Body Shop (2) |
October 16, 2000
H2
|
48 | |
S07E30 | Machine Tools |
October 17, 2000
H2
|
45 | |
S07E31 | Farming Technology |
October 18, 2000
H2
|
43 | |
S07E32 | The Colosseum |
June 11, 2001
H2
|
45 | |
S07E32 | Assembly Line |
October 19, 2000
H2
|
43 | |
S07E33 | Suez Canal |
October 25, 2000
H2
|
45 | |
S07E34 | London Underground |
November 2, 2000
H2
|
44 | |
S07E34 | Hadrian's Wall |
March 1, 2001
H2
|
44 | |
S07E35 | Combat Training |
November 6, 2000
H2
|
45 | |
S07E35 | Hardware Stores (1) |
June 25, 2001
H2
|
45 | |
S07E36 | More Gadgets |
June 27, 2001
H2
|
45 | |
S07E36 | Remote Operated Vehicles |
November 8, 2000
H2
|
60 | |
S07E37 | Cattle Ranches |
July 24, 2001
H2
|
44 | |
S07E37 | Death Devices |
November 14, 2000
H2
|
44 | |
S07E38 | Saloons |
July 25, 2001
H2
|
44 | |
S07E38 | Power Plants |
December 5, 2000
H2
|
44 | |
S07E39 |
Inventions of War
season finale
|
December 12, 2000
H2
|
45 | |
S07E40 | Plumbing: The Arteries of Civilization |
December 17, 2000
H2
|
44 | |
S07E41 |
Line of Defense
season finale
|
December 19, 2000
H2
|
60 | |
S07E43 | Construction Machines |
February 22, 2001
H2
|
88 | |
S07E44 | Cannons |
August 21, 2001
H2
|
42 | |
S07E45 | Nuclear Subs |
August 28, 2001
H2
|
44 | |
S07E47 | Air Shows |
September 4, 2001
H2
|
45 | |
S07E48 | West Point |
September 11, 2001
H2
|
60 | |
S07E50 | Quarries |
September 18, 2001
H2
|
45 | |
S07E54 | The House (1) |
October 15, 2001
H2
|
60 | |
S07E54 | The House (2) |
October 15, 2001
H2
|
60 | |
S07E55 | Work Clothes |
October 17, 2001
H2
|
60 | |
S07E56 | Bunkers |
October 23, 2001
H2
|
45 | |
S07E58 | Cemeteries |
October 30, 2001
H2
|
44 | |
S07E62 | Diamond Mines |
September 19, 2001
H2
|
45 | |
S07E64 | Times Square |
November 29, 2001
H2
|
44 | |
S07E65 |
Glass
season finale
|
December 1, 2001
H2
|
46 |