Psychico College Grade 6 students visited the Penteli Observatory and the Herakleidon Museum. At the Observatory, the children's knowledge of the solar system and telescopes was enriched and they were given the opportunity to see one of the largest telescopes in Greece.

At the Herakleidon Museum, through the permanent collection "Eureka" and the educational program "Entechnos Sophia", they learned about the achievements of ancient Greek and Byzantine technology and played a knowledge game using a tablet, applying what they had just learned.