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 . We would like to remind you that the Eratosthenes Experiment Photo Contest is still in progress.  The submission deadline will be extended by one more week. The final deadline for taking part in the photo contest is 23rd of October. The winner will be announced on the 27th of October. Please find below the conditions and the terms of the contest.

Eratosthenes Photo Contest September 2017

  1. Take your photo.
  2. Submit you data.
  3. Register to the ODS Eratosthenes Experiment community.
  4. Join the Group the Eratosthenes Experiment Photo Contest 2017 (inside the ODS Eratosthenes Experiment community).
  5. Upload your photo and state your country, your name and details of your school/institution.

Conditions, Detailed Instructions & Prize

  1. The theme of the contest is the Eratosthenes Experiment. Take a photo of the experiment or the work behind it or a creative snapshot of those involved in the experiment.
  2. Minimal manipulation of digital images, such as cropping, small adjustments to brightness, color, color balance and/or sharpness, is permitted.
  3. Each teacher must submit only one photo. In any other case the participation in the contest will not be accepted.
  4. In case your photo includes images of minors, please make sure you have obtained a signed consent by their legal guardians. Each country follows its own procedures on the matter, so please consult with the relevant authorities.
  5. Only teachers from registered schools that have submitted their data can take part. For registering your school, please click here. For submitting your data, please click here.
  6. Study the manual carefully in the ODS Teachers Academy on how to register to the ODS portal, how to join Communities and Groups
  7. Then, follow the steps below:
    a) Register to the  
    ODS Eratosthenes Experiment community
    b) Join the 
    Eratosthenes Experiment Photo Contest September 2017 Group
    c) Please 
    submit your photoThe deadline for submitting your photo is the 23rd of October 2017.
    d) You may submit your photo by clicking on the “Comment” tab.
    e) Offer a description by adding your country, your school’s or institution’s name and your own name in the “Comment” area.
    f) “Select” your file, “Upload” it and then “Save”.
  8. The prize for the Eratosthenes Experiment Photo Contest is a place in the 2018 Inspiring Science Education 6-day Summer Academy in Athens, with all the costs (traveling, accommodation, catering and fees) covered by the relevant scholarship.