1. The document summarizes a learning week project that brought together students from two technical high schools with professors from the Polytechnic University of Milan to teach mathematics integrated with other disciplines like art, computer science, biology, and music. 2. During the intensive week-long program, students participated in interdisciplinary seminars, artistic workshops, and computer lab activities to learn about how mathematics is applied in fields like architecture, nature, art, and music. 3. The project was considered a success in engaging students and enhancing teachers' skills, though organizers noted that limitations in computer skills and inability to more broadly share the experience were areas for future improvement.

1. Learning Week: “Crucial surfaces: from nature to skyscrapers. Applied mathematics path" School of network: ISTITUTO TECNICO INDUSTRIALE ENEA MATTEI – Sondrio e Chiavenna Partner: Politecnico di Milano – Department of Mathematics F. Brioschi Non residential training

2. The organizative process PROJECT PRESENTATION BY THE TRAINING INSTITUTE ENTERED THE CATALOGUE AFTER APPROVAL 4th year students of high school completed school performance is not important INITIATIVE PROMOTION First meeting with students and parents to introduce the project important requirements goodwill and curiosity Professors of Politecnico di Milano + local tutor ENROLMENT EDUCATIONAL MATERIALS PREPARATION CO-PLANNING OF THE PATH Or The idea came from the professors of the Department of Mathematics, involving, from the beginning, teachers of the two schools from Chiavenna and Sondrio logistically appropriate school even with qualification exam BONDS 25 students minimum first monitoring of the knowledge level to "calibrate" the activities

3. The training path 1 MATHEMATICAL CROSS PATH WITH OTHER DISCIPLINES (art, computer science, biology, music ..)  how mathematics acts in some styles of architecture or in some forms of nature? UNUSUAL ACTIVITIES Interdisciplinary seminars in the classroom Afternoon artistic workshop using the press Computer lab with software for the curve fitting to create small artwork inspired by the FUTURISM current presence of mathematics in art, architecture, biology, music teamwork presence of a very good and active tutor + 1 person of AFOL to manage registers Mathematically describable forms Mathematically describable forms Or Very hard week, 6 days full time (Monday-Saturday) with trip from Sondrio to Chiavenna for non-local students Or 4 TEACHERS + 1 TUTOR + LABORATORY TECHNICIAN CONSTANTLY PRESENT IN CLASSROOM, 6 DAYS 6

4. The training path 2 During the week there was also time to develop some topics requested by students… ADDITIONAL DETAILS GUIDANCE WITH EXPERTS OF THE CAMPUS LECCO (POLITECNICO DI MILANO) To help the choice of possible scientific study courses Event open to parents with awards distribution and conviviality ideal site for Province of Sondrio’s students AWARDING OF THE BEST WORKS AT THE END OF THE PATH … .AFTER… Presentation of the event’s photos to high school teachers at the "TOL DAY" (September) sponsored by USR By the teachers of Politecnico involved in the LW there wasn’t a large spread of results outside Depth of the unplanned contents (mathematics) requested by students Or 30 ACTIVE STUDENTS DURING THE WEEK