PROPOSAL OF TEACHING LEARNING FOR THE DEVELOPMENT OF SKILLS OF SCIENTIFIC THINKING: BY METHOD OF DISCOVERYIN NATURAL SCIENCES FOR THE 3ND BASIC YEAR OF THE SPANISH SCHOOL MAR(A REINA, REÑACA ALTO, VIÑA DEL MAR. Chilean Journal of Scientific Education, [S. l.], v. 17, n. 1, p. 13–25, 2023. Disponível em: https://revistas.umce.cl/index.php/RChEC/article/view/2484. Acesso em: 26 jul. 2026.