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Khan Lectures - Cosmology

There are 9 videos in this category and 0 videos in 0 subcategories.

Category Videos
Not Right For WatchKnowLearn
Ages: 10 - 18
1059 Views:
Scale of Distance to Closest Stars - Khan Academy
From YouTube, produced by Sal Khan
This is an eight-minute video concerning the scale of the distance to the nearest stars. Sal Khan uses computer software with images for demonstration. (08:18)
July 15, 2011 at 03:06 PM
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Not Right For WatchKnowLearn
Ages: 13 - 18
549 Views:
A Universe Smaller than the Observable - Khan Academy
From YouTube, produced by Salman Khan
A Universe Smaller than the Observable. (08:58)
June 3, 2012 at 04:40 PM
  • Favorites

Not Right For WatchKnowLearn
Ages: 13 - 18
442 Views:
Hubble's Law - Khan Academy
From YouTube, produced by Sal Khan
Hubble's Law (11:12)
June 3, 2012 at 04:58 PM
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Not Right For WatchKnowLearn
Ages: 12 - 18
1113 Views:
Scale of the Small - Khan Academy
From YouTube, produced by Sal Khan
From honey bees to cells, virus, and atoms -- understanding the scale of the very small.  He uses computer software for instruction. (13:14)
May 20, 2011 at 10:17 PM
  • Favorites

Not Right For WatchKnowLearn
Ages: 11 - 18
994 Views:
Scale of Earth and Sun - Khan Academy
From YouTube, produced by Sal Khan
This is a nine-and-a-half-minute video concerning the scale of Earth and Sun. Sal Khan of Khan Academy uses computer software with images for demonstration.(09:31)
July 15, 2011 at 02:40 PM
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Not Right For WatchKnowLearn
Ages: 11 - 18
518 Views:
Scale of the Large - Khan Academy
From YouTube, produced by Sal Khan
In this segment, Sal Khan attemps to comprehend the scale of the large. The educator uses computer software and photographs to aid his instruction.(11:02)
May 20, 2011 at 10:51 PM
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Not Right For WatchKnowLearn
Ages: 12 - 18
460 Views:
Intergalactic Scale - Khan Academy
From YouTube, produced by Sal Khan
This is an eleven-minute video concerning the scale and distamce of galaxies. Sal Khan uses computer software with images for demonstration. (10:50)
July 15, 2011 at 03:16 PM
  • Favorites

Not Right For WatchKnowLearn
Ages: 12 - 18
428 Views:
(Correction) Radius of Observable Universe - Khan Academy
From YouTube, produced by Sal Khan
(Correction) Radius of Observable Universe. (02:14)
June 3, 2012 at 04:14 PM
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Not Right For WatchKnowLearn
Ages: 14 - 18
427 Views:
Apsidal Precession (Perihelion Precession) and Milankovitch Cycles
From YouTube, produced by Sal Khan
Apsidal Precession (Perihelion Precession)
June 7, 2012 at 08:53 PM
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