This project intends to be a transdisciplinary project on the relationship established between the sea and land: we want to study the conditions that allow life on planet Earth, to study the morphology and adaptation of living beings to the sea, the transition to land in the zone between tides, identify fossils on the coast, type of rocks. The project also includes reading sessions of the books "Story of a seagull and the cat that taught her to fly" and the "Tale of the Unknown Island". This is a two-year project that includes study visits to the beach and the possibility of student exchanges (if the pandemic situation goes better…)