rodster
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Posts: 10
Registered: 18-2-2024
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Issue with khan academy
I'm a beginner who was recently going to start studying chemistry through
khan academy, but something happened with their website that I'd like some input about.
So, this is khan academy's material for their chemistry course as of
december 2023 (it definitely looked the same for weeks after this date)
https://web.archive.org/web/20231214114812/https://www.khana...
this is the live link
https://www.khanacademy.org/science/chemistry/atomic-structu...
can anyone tell me if you see any difference in these links, specifically the material in their "Unit 1" section. and what should I make of this.
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bnull
National Hazard
  
Posts: 600
Registered: 15-1-2024
Location: Home
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Mood: Molten again
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It seems they just removed sections 2, 3, and 17. What's missing was probably reorganized in the appropriate sections. It happened (rarely) with (the
Physics courses I had in) the MIT OCW, if I'm not mistaken.
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rodster
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the links I posted highlighted section 1 and from what I can see it is also different.
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