Results 101 to 110 of about 2,110 (127)

EXPLICAÇÕES EM ESTEQUIOMETRIA: VENDO O MUNDO ATRAVÉS DOS TEUS OLHOS [PDF]

open access: yes
In the present report, a didactic strategy is proposed to address the difficulties in teaching stoichiometry in chemistry. The main objective is to implement an activity that relates the concepts of stoichiometry to everyday situations of students, thus ...
Quintanilla, Mario   +2 more
core  

Aparato experimental aplicado ao ensino de estequiometria

open access: yesQuímica Nova na Escola
Welica P. S. Freitas   +1 more
openaire   +1 more source

Ambiente de aprendizaje virtual como apoyo para la enseñanza de la estequiometria en grado décimo

open access: yes, 2019
Abstract. This paper presents a pedagogical proposal, which allows an approach to aspects of stoichiometry focused on the advantages of virtual learning environments (VLE) and the Technologies of the Information and Communications (ICT) applied to the education.
openaire   +1 more source

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