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Khan Academy Series-Seasons

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

Category Videos
Not Right For WatchKnowLearn
Ages: 5 - 18
1220 Views:
How Earth's Tilt Causes Seasons - Khan Academy
From YouTube, produced by Sal Khan
In this video, Mr. Khan focuses on how the Earth's tilt causes seasons. Sal Khan of Khan Academy uses computer software with images for demonstration. (20:17)
July 15, 2011 at 02:03 PM
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Not Right For WatchKnowLearn
Ages: 11 - 18
968 Views:
Are Southern Hemisphere Seasons More Severe? - Khan Academy
From YouTube, produced by Sal Khan
Are Southern Hemisphere seasons more severe because of the eccentricity in Earth's orbit? (07:17)
July 15, 2011 at 01:52 PM
  • Favorites

Not Right For WatchKnowLearn
Ages: 12 - 18
964 Views:
Seasons Aren't Dictated by Closeness to Sun - Khan Academy
From YouTube, produced by Sal Khan
In this video, Mr. Khan focuses on why seasons are not dictated by the closeness to the Sun. Sal Khan of Khan Academy uses computer software for demonstration. (04:39)
July 15, 2011 at 02:30 PM
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Not Right For WatchKnowLearn
Ages: 13 - 18
426 Views:
Milankovitch Cycles Precession and Obliquity - Khan Academy
From YouTube, produced by Sal Khan
During this thirteen-minute video, Sal Khan discusses how changes in Earth's rotation can effect Earth's seasons and climate.
June 5, 2012 at 09:20 PM
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Not Right For WatchKnowLearn
Ages: 15 - 18
396 Views:
Precession Causing Perihelion to Happen Later - Khan Academy
From YouTube, produced by Sal Khan
Clarifying the effect of axial precession on the calendar and the date of perihelion and aphelion. (12:04)
June 7, 2012 at 08:49 PM
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