This module introduces the concept of Computational Thinking (CT), explores how it can be effectively fostered in primary education, and shows how interdisciplinary settings can support its development. CT is a crucial skill for navigating in a digitalized world and helps children solve problems in diverse areas—not just in computer science. Participants will gain a solid understanding of CT concepts and skills, engage in practical activities including basic programming, and develop didactic and pedagogical strategies for classroom implementation. The module also supports learners in designing interdisciplinary learning scenarios that integrate CT in meaningful and age-appropriate ways.