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Featured Videos
Not Right For WatchKnowLearn
Ages:
10 - 18
5670
Views:
Triple O (Order of Ops)
From
YouTube
A sixth-grade teacher and sixth-grade students sing a song about the order of operations to the tune of "Cupid Shuffle." Another great way to memorize the order of operations through a current hit song. (04:18)
Found by
Mrs Jefferies
in
Order of Operations
July 25, 2011 at 12:15 AM
Favorites
Not Right For WatchKnowLearn
Ages:
8 - 18
4421
Views:
Dogs Save Cheetahs
From
NationalGeographicVideo
, produced by
National Geographic
This is a National Geographic video that spotlights the dogs that were hired to protect flocks of sheep from the cheetahs. They are now protecting the cheetahs also. The Cheetah Conservation Fund provides farmers with dogs that protect the flocks wit
...
hout hurting the cheetahs. (03:58)
[more]
Found by
Kathy Connolly
in
Cheetah
April 1, 2009 at 01:31 PM
Favorites
Not Right For WatchKnowLearn
Ages:
10 - 18
3396
Views:
Using Cloud-Seeding (Geo-Engineering) to Solve Global Warming
From
YouTube
This clip from the "Five Ways to Save the World" details a cheap, simple, and low-risk way to compensate for global warming. If the reflectivity of clouds could be increased slightly, sufficient sunlight would be reflected to compensate for any fut
...
ure release of CO2 into the atmosphere. (09:37)
[more]
Found by
teresahopson
in
Solutions to Global Warming
July 1, 2010 at 06:03 PM
Favorites
Not Right For WatchKnowLearn
Ages:
9 - 18
6412
Views:
Drag and Biomimetics
From
YouTube
, produced by
NASA SciFiles
This is a NASA Sci Files segment describing how NASA scientists study the natural design of living organisms in order to solve problems in engineering aircraft. Produced specifically for students and is suitable for elementary and older students.
...
(This is an Emmy award-winning series of instructional programs that introduces students in grades 3-5 to NASA and integrates mathematics, science, and technology through the use of Problem-Based Learning (PBL), scientific inquiry, and the scientific method. The series seeks to motivate students to become critical thinkers and active problem solvers.)
[more]
Found by
teresahopson
in
Aerodynamics
November 22, 2009 at 11:14 AM
Favorites
Not Right For WatchKnowLearn
Ages:
3 - 12
3459
Views:
Look Up! The Billion-Bug Highway
From
vimeo.com
, produced by
NPR
Look up at the sky and what do you see? Well, blue, yes. And maybe a plane or a bird, but otherwise ... nothing. Or so you think. It turns out that right above you, totally invisible, is an enormous herd of animal life -- tiny bugs riding the wind cu
...
rrents. (03:30)
[more]
Found by
Mrs Jefferies
in
Insects
December 26, 2011 at 02:58 PM
Favorites
Not Right For WatchKnowLearn
Ages:
9 - 18
5771
Views:
Range, Mean, Median and Mode Song
From
YouTube
Found by
azdentru
in
Mean Median Mode Range
November 28, 2010 at 04:40 PM
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