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Videoconference: Friday, 16th december 2011, 13:00 Universal Time

Par artsandstars Dernière modification 12/04/2013 18:40
Measurment on 12, 13, 14 december 2011 and Videoconference on Friday 16 th december 2011 at 13:00 UTC

Videoconference

The Library of Eratosthenes

Drawing

 

Eratosthenes’ measurement model   Equipment for Eratosthenes’ measure
Eratosthène measurement model   Example of equipment for Eratosthene measure

 

 

   
Eratosthenes’ measurement in school   Obelisk shadow
Example of Eratosthene measure at school   Measuring the shadow of an obelisk.

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