Soil

There are 5 videos in this category and 0 videos in 0 subcategories.

Category Videos
Not Right For WatchKnowLearn
Ages: 10 - 18
2856 Views:
Rabbit Decomposition Time-Lapse
From YouTube, produced by Digital Frog International
This is a time-lapse video clip of a rabbit decomposing over seven days, compressed down to one minute.  Nice illustration of how a decaying organism becomes part of the soil. No narration. Run time 01:05.
Found by begamatt in Soil
January 17, 2011 at 12:02 PM
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Not Right For WatchKnowLearn
Ages: 7 - 14
23408 Views:
Soil: Who Needs It?
From YouTube, produced by NM State University
Who needs soil? We all do! We are losing over 6.4 billion tons of soil each year. Join Gritty, Sticky, and Smoothy as they tell us why soil is important, explain what soil erosion is, and help us understand what we can do to save our soil.  Key vocab... [more]
Found by begamatt in Soil
January 17, 2011 at 11:55 AM
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Not Right For WatchKnowLearn
Ages: 10 - 18
1586 Views:
Watering Tips for Various Soil Types
From YouTube, produced by Rain Bird Corp
Not all dirt is the same. Soil types play an important part in planning your yard watering. A common assumption is that the secret to having a green and healthy yard is water, water and more water. This is not necessarily the solution. This professio... [more]
Found by begamatt in Soil
January 17, 2011 at 11:18 AM
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Not Right For WatchKnowLearn
Ages: 8 - 12
2995 Views:
Soil - by StudyJams
From scholastic.com, produced by Scholastic
Soil is a layer of rock and decayed plant and animal matter that is layered above bedrock.  It also contains water, air, and bacteria.  In fact, soil is packed with everything plants need to grow.  Learn more about soil with this slide show from Stud... [more]
Found by begamatt in Soil
May 21, 2011 at 06:47 PM
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Not Right For WatchKnowLearn
Ages: 10 - 18
2677 Views:
How to Build Organic Soil
From YouTube, produced by ehow
Building organic soil requires a good compost-to -soil ratio in order to keep organic matter and nutrients available to the soil. In this clip a professional landscaper shows how to build organic soil.
Found by grazianione in Soil
March 1, 2010 at 11:15 AM
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