Open AccessOpiniones de los adolescentes respecto al cambio sustancial de las reacciones químicas
Author(s) -
Félix Carbonell,
Carles Furió-Más
Publication year - 2006
Publication title -
enseñanza de las ciencias/enseñanza de las ciencias
Language(s) - English
Resource type - Journals
eISSN - 2174-6486
pISSN - 0212-4521
DOI - 10.5565/rev/ensciencias.5119
Subject(s) - humanities , psychology , philosophy
This paper deals with the problem of what our students, aged 13-18, think about the non -permanence of reactives in two familiar chemical processes and the conceptual interpretations put forward by students before an elementary chemical reaction.