Resultados globales: 3 registros encontrados en 0.04 segundos.
Artículos, Encontrados 3 registros
Artículos Encontrados 3 registros  
6 p, 320.9 KB El papel del péndulo en la construcción del paradigma newtoniano / Solaz Portolés, Joan Josep ; Sanjosé López, V.
This paper shows the important role of one of the most common instruments, the pendulum, in the construction of the newtonian paradigm. From the analysis of some interesting applications carried out by the greatest scientists of that time, we conclude that the appropriate use of the pendulum in the classroom can be an easy way to introduce historical and epistemological evolution of basic physical concepts.
Enseñanza de las ciencias, V. 10 n. 1 (1992) p. 95-100  
7 p, 262.9 KB La masa no se crea ni se destruye ¿Estáis seguros? / Oñorbe de Torre, A. ; Sánchez Jiménez, J. M.
From the very outset of the study of chemistry, the concepts of mass, physical and chemical transformations of matter and the law of conservation are fundamental. However, in reality, the learning of these concepts that pupils believe they understand is not very secure. [...]
Enseñanza de las ciencias, V. 10 n. 2 (1992) p. 165-171  
4 p, 191.1 KB Cambios químicos y conservación de la masa... ¿Está todo claro? / Landau, L. (Universidad de Buenos Aires) ; Lastres, L. (Universidad de Buenos Aires)
In this paper the authors present results obtained along three years in evaluations made to the students entering the first Chemistry course in the Buenos Aires University, referred to the law of conservation of matter and the concept of chemical change. [...]
Enseñanza de las ciencias, V. 14 n. 2 (1996) p. 171-174  

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