Oliveira Brito, V. de and Damasceno Ribeiro, M.T. 2022. NUANCES OF SCIENTIFIC AND PEDAGOGIC KNOWLEDGE OF CONTENT EXPRESSED BY ELEMENTARY SCHOOL NATURAL SCIENCE TEACHERS. Revista Prática Docente (Journal Practice Teacher). 7, 2 (May 2022), e22046. DOI:https://doi.org/10.23926/RPD.2022.v7.n2.e22046.id1475.