Beginnings of Life

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Uploaded by on Jan 20, 2011

Life and photosynthesis start to thrive in the Archean Eon

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LICENSE: Creative Commons (Attribution-Noncommercial-No Derivative Works).

For more information about this license, please read: http://creativecommons.org/licenses/by-nc-nd/3.0/.

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Top Comments

  • I hate narrow minded religious people who won't even consider a theory to refute theirs. Go away, you don't deserve science.

  • @LuxAuterna If you go to the Khan Academy website you will see that he covers many different topics not just math. So and this is the channel that hosts all the video available on Khan Academy (dot) org.

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  • Better than my lecture. Nice layout

  • some great inforamtion here thanks

  • great video thanks

  • good work here

  • interesting video and very informative

  • some sweet info here

  • great video thanks

  • Very enjoyable thank you

  • Hades ruled all afterlife not just hell.

  • squeerles

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