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The AstronomersAncient Observatories (Pt 4): Mayan Astronomy
Ancient Observatories (Pt 4): Mayan Astronomy
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Fourth segment of NASA Connect Ancient Observatories describing the Ancient Mayan civilization and their accomplishments. This segment compares the Mayan counting system to the Roman counting system and has a brief exercise for students to add the numbers 21 and 33 using both systems.
Added on Nov 27, 2012 by lonewolf
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Time: 05:30 | Views: 411 | Comments: 0
   
  Observational astronomy  
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