Eratosthenes 2016

Students from all continents cooperate and collaborate to reproduce one of the science's 10 most beautiful experiments of all time: Eratosthenes' measurement of the Earth's circumference.

Rhodes GREECE

2nd Experimental Elementary School of Rhodes

| January| February | March | April | May | June | July | August | September | October | November | December |

 

October   [ top ⇑ ]

Date Gnomon(cm) Shadow(cm) Angle(°)
18 October 34.8 36.5 46.4

 

 

September   [ top ⇑ ]

Date Gnomon(cm) Shadow(cm) Angle(°)
21 September 100 73 36.1
22 September 100 71.5 35.6

 

 

 

 

Author: Katerina Tragouda
Last editor: Athanasia Zafeiropoulou