摘要：AbstractThis proposal is based on the design of an educational project dealing with the horizontal coordination of subjects taught in the second year of the Bachelor's Degree in Primary School Education at the Universitat Jaume I in Castellón, Spain. The project incorporates three subject areas: Music, Mathematics Education and Natural Sciences Education.We take the heartbeat as the core thematic focus. The physiology of the circulatory system and the evolution of the heart throughout the animal kingdom, the whole and rational numbers, and the rhythmic movements in the creation of soundscapes are some of the concepts included in the design of the activities.A preliminary analysis shows important information about the students’ motivation, interests and predispositions to reinforce their education using project-based learning and the value they give to interdisciplinary education.
