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Category Videos
Not Right For WatchKnowLearn
Ages: 10 - 16
Our World: Snowflakes
From YouTube, produced by NASA
Snowflakes are actually a history of what was happening in the atmosphere as the snowflake formed and fell to the ground. Find out how you can help NASA scientists study different types of snowflakes to learn about the atmosphere and changes in clima... [more]
Found by teresahopson in Snow
June 28, 2010 at 09:20 PM
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Not Right For WatchKnowLearn
Ages: 7 - 18
How Do You Measure Snowfall?
From eHow
There are several ways to measure snowfall, including sticking a ruler in the snow, but the more scientific way involves measuring several spots and determining the average. (02:03)
Found by teresahopson in Snow
February 5, 2011 at 08:59 PM
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Not Right For WatchKnowLearn
Ages: 8 - 18
Snowflake Physics (Interactive)
From pbslearningmedia.org, produced by SnowCrystals.com
In this interactive activity adapted from SnowCrystals.com, learn about snowflake formation. Explore the molecular structure of ice and learn how the typical six-sided shape of snowflakes is due to the arrangement of water molecules in a hexagonal cr... [more]
Found by Mrs Jefferies in Snow
May 21, 2012 at 11:12 PM
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Not Right For WatchKnowLearn
Ages: 8 - 13
From kidsknowit.com, produced by Kids Know It
What are snowflakes and how do they form?  Find out in this short, computer animated video.  The video will briefly cover the following key concepts: snowflakes, ice crystals, snowflake formation, dendrites, growth of dendrites, snowflake types, tria... [more]
Found by begamatt in Snow
April 12, 2010 at 11:01 PM
Comments: 1
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Not Right For WatchKnowLearn
Ages: 9 - 18
Wilson Bentley - The Snowflake Man
From YouTube
Step back in time to learn about the man who taught us that no two snowflakes are alike. The picture quality is not great, but the information is useful. There are actual moving images of Bentley in this video. He was ahead of his time--some of his t... [more]
Found by teresahopson in Snow
January 30, 2011 at 04:34 PM
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Not Right For WatchKnowLearn
Ages: 9 - 18
The Snowflake Man-- A Short Film About Wilson Bentley
From YouTube, produced by Chuck Smith
A short documentary by Chuck Smith about Wilson A. Bentley (1865-1931), the first man to ever photograph a snowflake. There are still and moving images of Wilson Bentley in this video. There are also images of his still photographs of snowflakes. (08... [more]
Found by teresahopson in Snow
January 30, 2011 at 04:37 PM
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Not Right For WatchKnowLearn
Ages: 7 - 18
From vimeo.com
This two-minute video shows snowflake crystals slowly forming. (02:00)
Found by llteach in Snow
February 17, 2015 at 03:18 PM
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Not Right For WatchKnowLearn
Ages: 8 - 18
Explore Snow Science
From YouTube, produced by Houston Museum of Natural Science
In this video a meteorologist in Houston, TX answers questions about snow...such as: "Why is snow white?", "How do snowflakes get their shape?", etc. (03:32)
November 24, 2010 at 03:36 PM
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Not Right For WatchKnowLearn
Ages: 10 - 18
Boiled Water Turned To Snow
From YouTube
This video shows footage that was shot at Mount Washington Observatory on March 6, 2007. Water was boiled to a temperature of approx. 200F and then thrown into the air which was at -35F. This turned it to snow instantly. The video has shots in real t... [more]
November 24, 2010 at 04:05 PM
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