Eratosthenes Experiment - September 2016

Following last March’s  great success with more than 1000  schools from around the world involved in the activity, ESEA is happy to announce the Eratosthenes Experiment September 2016, which will take place on the 22nd  of September, 2016! Do not miss the opportunity to participate in this fascinating international event!
More info here: http://esea.ea.gr/blog/eratosthenes-experiment-september-2016