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Colony Collapse

There are 2 videos in this category and 0 videos in 1 subcategory.

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Not Right For WatchKnowLearn
Ages: 13 - 18
886 Views:
A Plea for Bees
From ted.com, produced by TED
Bees are dying in droves. Why? Leading apiarist Dennis vanEngelsdorp looks at the gentle, misunderstood creature's important place in nature and the mystery behind its alarming disappearance. Dennis vanEngelsdorp is Acting State Apiarist for Pennsylv... [more]
July 21, 2010 at 09:34 PM
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Not Right For WatchKnowLearn
Ages: 9 - 18
505 Views:
Colony Collapse Disorder
From pbslearningmedia.org, produced by WGBH Educational Foundation
In recent years, the world–wide bee population has rapidly declined. Scientists trying to determine the cause of the disappearance have labeled this occurrence "Colony Collapse Disorder."  In this video segment from Nature: Silence of the Bees, scien... [more]
March 12, 2012 at 12:35 AM
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