Season Twelve of Modern Marvels premiered on January 5, 2005.
Episodes
| # |
#
|
Title
|
|
|
Airdate
|
|
|
|
| 420 |
1
|
Poison
|
|
|
January 5, 2005
|
|
|
|
| 421 |
2
|
Car Tech of the Future
|
|
|
January 6, 2005
|
|
|
|
| 422 |
3
|
The Arch
|
|
|
January 12, 2005
|
|
|
|
| 423 |
4
|
More Nature's Engineers
|
|
|
January 18, 2005
|
|
|
|
| 424 |
5
|
World's Biggest Machines 3
|
|
|
January 26, 2005
|
|
|
|
| 425 |
6
|
The Butcher
|
|
|
February 1, 2005
|
|
|
|
| 426 |
7
|
Blackbird Stealth
|
|
|
February 4, 2005
|
|
|
|
| 427 |
8
|
George Washington Carver Tech
|
|
|
February 15, 2005
|
|
|
|
| 428 |
9
|
Firefighting! Extreme Conditions
|
|
|
February 15, 2005
|
|
|
|
| 429 |
10
|
Desert Tech
|
|
|
February 23, 2005
|
|
|
|
| 430 |
11
|
Sub-zero Tech
|
|
|
February 23, 2005
|
|
|
|
| 431 |
12
|
The Great Bridge: 8 Miles of Steel
|
|
|
February 23, 2005
|
|
|
|
| 432 |
13
|
Howard Hughes Tech
|
|
|
February 28, 2005
|
|
|
|
| 433 |
14
|
Edwards Air Force Base
|
|
|
March 2, 2005
|
|
|
|
| 434 |
15
|
Taxidermy
|
|
|
March 9, 2005
|
|
|
|
| 435 |
16
|
SWAT
|
|
|
March 9, 2005
|
|
|
|
| 436 |
17
|
Deadliest Weapons
|
|
|
March 16, 2005
|
|
|
|
| 437 |
18
|
The Doomsday Clock
|
|
|
April 7, 2005
|
|
|
|
| 438 |
19
|
The Basement
|
|
|
April 26, 2005
|
|
|
|
| 439 |
20
|
Paint
|
|
|
April 27, 2005
|
|
|
|
| 440 |
21
|
Mega Movers
|
|
|
April 27, 2005
|
|
|
|
| 441 |
22
|
Punishment
|
|
|
April 28, 2005
|
|
|
|
| 442 |
23
|
Bricks
|
|
|
May 11, 2005
|
|
|
|
| 443 |
24
|
Glue
|
|
|
May 18, 2005
|
|
|
|
| 444 |
25
|
F/A-22 Raptor
|
|
|
May 20, 2005
|
|
|
|
| 445 |
26
|
Civil War Tech
|
|
|
May 25, 2005
|
|
|
|
| 446 |
27
|
Machines of D-Day
|
|
|
June 3, 2005
|
|
|
|
| 447 |
28
|
John Hancock Center
|
|
|
June 8, 2005
|
|
|
|
| 448 |
29
|
The Cape Cod Canal
|
|
|
June 15, 2005
|
|
|
|
| 449 |
30
|
Secret Japanese Aircraft of World War II
|
|
|
June 16, 2005
|
|
|
|
| 450 |
31
|
Private Collections
|
|
|
June 19, 2005
|
|
|
|
| 451 |
32
|
Future Tech
|
|
|
June 22, 2005
|
|
|
|
| 452 |
33
|
Edison Tech
|
|
|
June 29, 2005
|
|
|
|
| 453 |
34
|
Secrets of Soviet Space Disasters
|
|
|
July 1, 2005
|
|
|
|
| 454 |
35
|
Mountain Roads
|
|
|
July 5, 2005
|
|
|
|
| 455 |
36
|
Cowboy Tech
|
|
|
July 20, 2005
|
|
|
|
| 456 |
37
|
Sewers
|
|
|
July 27, 2005
|
|
|
|
| 457 |
38
|
Challenger Tank
|
|
|
July 29, 2005
|
|
|
|
| 458 |
39
|
World's Biggest Machines 4
|
|
|
August 2, 2005
|
|
|
|
| 459 |
40
|
Dredging
|
|
|
August 3, 2005
|
|
|
|
| 460 |
41
|
Lube Job
|
|
|
August 10, 2005
|
|
|
|
| 461 |
42
|
Secret Luftwaffe Aircraft of World War II
|
|
|
August 17, 2005
|
|
|
|
| 462 |
43
|
Route 66
|
|
|
August 24, 2005
|
|
|
|
| 463 |
44
|
The World's Fastest
|
|
|
August 24, 2005
|
|
|
|
| 464 |
45
|
The B-2 Stealth Bomber
|
|
|
August 26, 2005
|
|
|
|
| 465 |
46
|
High Risk: Helicopter Lineman
|
|
|
August 31, 2005
|
|
|
|
| 466 |
47
|
Wiring America
|
|
|
August 31, 2005
|
|
|
|
| 467 |
48
|
Nature Tech: Lighting
|
|
|
August 31, 2005
|
|
|
|
| 468 |
49
|
HMS Victory
|
|
|
September 2, 2005
|
|
|
|
| 469 |
50
|
Engineering an Empire: Rome
|
|
|
September 13, 2005
|
|
|
|
| 470 |
51
|
Coffee
|
|
|
September 14, 2005
|
|
|
|
| 471 |
52
|
Sugar
|
|
|
September 14, 2005
|
|
|
|
| 472 |
53
|
Cereal: History in a Bowl
|
|
|
September 14, 2005
|
|
|
|
| 473 |
54
|
F-117 Nighthawk Stealth
|
|
|
September 22, 2005
|
|
|
|
| 474 |
55
|
German Small Arms of World War II
|
|
|
September 24, 2005
|
|
|
|
| 475 |
56
|
The Auto Shop
|
|
|
October 5, 2005
|
|
|
|
| 476 |
57
|
Secret Allied Aircraft of World War II
|
|
|
October 14, 2005
|
|
|
|
| 477 |
58
|
Engineering Disasters 17
|
|
|
November 2, 2005
|
|
|
|
| 478 |
59
|
Brewing
|
|
|
November 16, 2005
|
|
|
|
| 479 |
60
|
The Lumberyard
|
|
|
November 30, 2005
|
|
|
|
| 480 |
61
|
Da Vinci Tech
|
|
|
December 4, 2005
|
|
|
|
| 481 |
62
|
Custom Cars
|
|
|
December 5, 2005
|
|
|
|
| 482 |
63
|
More Hardware
|
|
|
December 6, 2005
|
|
|
|
| 483 |
64
|
Weird Weapons: The Allies
|
|
|
December 17, 2005
|
|
|
|
| 484 |
65
|
More Snack Food Tech
|
|
|
December 20, 2005
|
|
|
|
| 485 |
66
|
Walt Disney World
|
|
|
December 25, 2005
|
|
|
|
| 486 |
67
|
Nature Tech: Hurricanes
|
|
|
December 29, 2005
|
|
|
|
