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do Amaral, Edenia Maria Ribeiro; da Silva, João Roberto Ratis Tenório; Sabino, Jaqueline Dantas – Chemistry Education Research and Practice, 2018
In this paper, we analyze the process of conceptualization experienced by students in Secondary School when involved in activities in a teaching and learning sequence on the concept of substance, considering the emergence of zones of the conceptual profile. The results point out that the approaches to different modes of thinking of substance…
Descriptors: Science Instruction, Secondary School Science, Scientific Concepts, Concept Formation