The document summarizes activities that a group of children participated in, including: 1) A workshop about planets and stars where they learned about the sun, earth, moon, and how the earth orbits the sun. They saw scale models of planets. 2) A picnic in the town square. 3) A spring outing where the children took photos of what they found and collected "treasures." They visited a new school and library. 4) They celebrated Sant Jordi and the 25th anniversary of municipal libraries in Selva, where they listened to stories, had a snack, and danced before returning home.