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Railroad

There are 4 videos in this category and 0 videos in 0 subcategories.

Category Videos
Not Right For WatchKnowLearn
Ages: 13 - 18
383 Views:
Ralph Steiner Mechanical Principles 1930
From YouTube
10:35 The Machine Age: The film presents a deceptively "open" series of images of gears and pistons that transfer movement from vertical to rotary directions.
Found by ECP in Railroad
April 17, 2012 at 08:05 PM
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Not Right For WatchKnowLearn
Ages: 14 - 18
128 Views:
Railroads
From pbs.org, produced by PBS
This clip from America Revealed explains how freight trains travel across the country carrying goods and discusses why passenger trains are the less efficient choice for people traveling.  (05:15)
January 13, 2013 at 09:09 AM
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Not Right For WatchKnowLearn
Ages: 6 - 18
1569 Views:
Transcontinental Railroad
From history.com, produced by History Channel
This three minute video is about how the railroad was built and its impact on the nation. Compares the Internet to this railroad. This video is heavy on the effect. Does not show the building of it.
Found by freealan in Railroad
January 24, 2011 at 09:04 PM
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Not Right For WatchKnowLearn
Ages: 8 - 18
1053 Views:
Who Invented Refrigerated Railroad Cars?
From eHow
Who Invented Refrigerated Railroad Cars? Part of the series: History Questions. The refrigerated railroad cars were invented by Jonas Wilder to ship butter from one place to another. (01:38)
February 6, 2011 at 06:55 PM
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