This working paper examines approaches to developing moral and ethical skills in primary school education. Through practical, classroom-based case studies designed to foster reflective thinking, empathy, cooperation, and socially responsible participation in students, it explores approaches such as values education, moral reasoning, action learning, and inquiry-based communities. Originally published online in Education Articles (edarticle.com) in 2013, this paper is archived in Zenodo to ensure long-term academic access and citation stability.