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Diamonds

There are 7 videos in this category and 0 videos in 0 subcategories.

Category Videos
Not Right For WatchKnowLearn
Ages: 8 - 18
970 Views:
The Crater of Diamonds Story
From YouTube, produced by NBC Nightly News
People are looking to strike it rich in a muddy field in southwest Arkansas. This professional video from NBC Nightly News is a story about the Crater of Diamonds state park in Arkansas. Reported by Kevin Tibbles for NBC Nightly News.  Run time 02:18... [more]
Found by begamatt in Diamonds
December 23, 2010 at 11:51 AM
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Not Right For WatchKnowLearn
Ages: 9 - 18
1748 Views:
How Diamonds are Formed
From YouTube, produced by National Geographic
From carbon to diamond... This professionally made video clip is from National Geographic regarding the formation of diamonds deep below the Earth's surface. Run time 02:57.
Found by begamatt in Diamonds
December 27, 2010 at 06:41 PM
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Not Right For WatchKnowLearn
Ages: 9 - 18
937 Views:
Aging Diamonds
From teachersdomain.org, produced by PBS
Unlike most other rocks that are formed in Earth's crust, diamonds are formed deep beneath Earth's surface. Their ability to reveal the chemical and mineralogical nature of Earth's mantle makes them a valuable resource for geologists seeking to uncov... [more]
Found by begamatt in Diamonds
October 7, 2010 at 09:29 PM
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Not Right For WatchKnowLearn
Ages: 10 - 18
805 Views:
Understanding the Diamond Cut
From 5min
This five minute video shows how to understand the parts of a diamond and how they are cut and rated. The beauty of a diamond is how light reacts to the cuts in the diamond. The video moves slowly and is easy to understand.
Found by freealan in Diamonds
May 22, 2011 at 12:09 PM
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Not Right For WatchKnowLearn
Ages: 9 - 18
881 Views:
Gemesis Diamonds - Lab Created Diamonds?
From YouTube
Various clips from Discovery Channel, CNN, CNBC, and 60 Minutes about Gemesis Diamonds™ (lab created diamonds) vs mined diamonds.  Run time 04:56.
Found by begamatt in Diamonds
December 27, 2010 at 07:22 PM
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Not Right For WatchKnowLearn
Ages: 9 - 18
784 Views:
Interesting Facts About Diamonds
From YouTube, produced by roweis
This slide show is set to music and includes several interesting facts about diamonds.  No narration or pictures, simply written information on the screen.  Run time 01:11.
Found by begamatt in Diamonds
December 23, 2010 at 11:44 AM
  • Favorites

Not Right For WatchKnowLearn
Ages: 8 - 18
617 Views:
How to Tell Real Diamonds from Fake
From YouTube
This 2:44 long video shows how to tell the difference between fake and real diamonds. Several steps are explained.
Found by freealan in Diamonds
November 5, 2011 at 12:31 AM
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