We apologize for the inconvenience but due to a major technical problem we came up against, the Eratosthenes Experiment official website currently is not working.
We are trying our best to restore it. In the meanwhile in order to submit your data, please send them to

The winner of the contest along with the runners up will be officially announced on Monday. We would like to thank all Photo Contest participants for sending us their photos.

The Eratosthenes Experiment September 2017, organised on 22nd of September 2017 by Ellinogermaniki Agogi’s (EA) Research and Development Department as part of the Ark of Iquiry (AoI) project , received another tremendous response, as 403 schools from 48 countries all over the world participated in this celebration of science and education, calculating the circumference of the Earth by using eLearning educational tools and simple instruments.

Eratosthenes Photo Contest September 2017

52 schools and institutions joined the group of the photo contest September 2017 in ODS Eratosthenes Experiment community, submitting pictures capturing the schools’ involvement in the experiment.

The winner in the Eratosthenes Experiment September 2017 Photo Contest is:

Ms. Vasiliki kantza from the Primary School Of Kato Kamila,in the city of Serres, in Greece.
Ms. Vasiliki kantza will receive a scholarship to attend the Inspiring Science Education Summer Academy 2018.

We would like to thank all Photo Contest participants for sending us their photos.

The two-runners up of the photo contest were:

Mr. Pelin Santırcı Kuru from the Özel Beşiktaş Erkan Ulu Ortaokulu school, in the city of Istanbul, in Turkey.

Ms. Suzana Batinić from August Senoa High school, in the city of Garesnica in Croatia.


A very warm “thank you” to all participants who have helped turn the eratosthenes Experiment into a magnificent world event!
You can see the ten finalist (in random order) of eratosthenes September 2017 photo contest, from which the winner and the runners up emerged, by following the links below.

Taras Shevchenko Himnazia in  Kropyvnytskyi, Ukraine
Borusan Middle School in  Gemlik, Turkey
Senoa High school, in Garesnica, Croatia
IC Biella tre, Salvemini 3I, in Biella, Italy
High School"Sveti Sava"  in Kladovo, Serbia
Minority Primary School of Echinos in Xanthi, Greece 
Minority Primary School in Komotini, Greece
Özel Beşiktaş Erkan Ulu Ortaokulu school, in Istanbul, Turkey.
Primary school of Kato Kamila in Seres, Greece.

For similar events and a wealth of educational material, teaching communities and Continuous Professional Development opportunities, join us on

On behalf of the R&D Departmnet of Ellinogermaniki Agogi,
Dr. Angelos Lazoudis
Giannis Alexopoulos