This week's episode of the children's program "Catakrac" focuses on various activities and discoveries aimed at a young audience. A main segment covers Pope Leo XIV's visit to Escola Badalona Port, exploring aspects of his childhood and youth.

Additionally, the program visits the Science Festival at the University of Barcelona, offering viewers insights into the work of scientists, how experiments are conducted, and the process of scientific discovery.

The report also includes a tour of the "Secret Corners" of Vic's Les Adoberies neighborhood with Joan Paré. The show features a "hot potato" game at Escola Nou Patufet in Barcelona, along with magical moments and book recommendations.