Is time relevant? Perhaps for adults who want to slow it down and for children who want to speed it up. The truth is that time is measured by the sun and the stars and they do not understand personal desires and therefore time is objective. This is exactly what the students of sections 6a and 6b learned during their visit at the National Observatory in Thissio. 

Students of sections 6c and 6d visited the Goulandris Natural History Museum - GAIA CENTRE and participated in the "STEM - WATER - Grow respect for water" project. The activity they did aimed at raising awareness about the waste of drinking water.

Three classes, 6e, 6f and 6g visited the Herakleidon Museum. They learnt about technological advances in ancient times and saw exhibits about thousand year old inventions and craftsmanship. At the end they had the opportunity to test their knowledge by playing educational games.