Anno XXIX - n.2 - aprile/giugno 1996 The concept of mean is one of those proposed to students mainly relying on intuition. This paper, which is addressed to teachers, has strictly didactic aimsand, although making progressive generalisations, gives examples from the basics of physics. […]
Anno LVI - n.2 - aprile/giugno 2023 The recent proof of the First Kepler Law by A. Simha avoids the direct use of calculus. In this paper the procedure is made a little more precise, generalized to all central fields and applied to all Keplerian orbits and to the isotropic harmonic oscillator. […]
Anno XXIX - n.3 - luglio/settembre 1996 This article presents three experiments on sound propagation and structure of matter, requiring simple materials, suited to middle school pupils. […]
Anno XXIII - n.2 (speciale: L'elaboratore nella didattica della fisica) - aprile/giugno 1990 I will give some suggestions for presenting informatics to students from a physical point of view instead of a purely algorithmical point of view, with an eye to some interesting aspects of the way the hardware works. I will then examine the possibility of interfacing a microcomputer in simple ways, […]
Anno XLVIII - n.1 - gennaio/marzo 2015 One of the most innovative and fruitful contribution to theoretical physics by Tullio Regge (1931-2014) is presented. Known as “Regge Calculus”, it consists of a formulation of the General Relativity developed in the celebrated paper “General Relativity without Coordinates”, published in 1961 in the Nuovo Cimento. […]
Anno XLIII - n.2 - aprile/giugno 2010 Using a magnetic field viewer to show the fields of different kinds of magnets and for measuring the fall of a magnet in a copper tube. […]
Anno LIV – n.4 – ottobre/dicembre 2021 This article poses the problem of the extension of the study of epistemology in the framework of physics teaching. These elements of epistemology focus on the scientific method, on the difference between the common language and the scientific one, on the intrinsic limits of science, […]
Anno XXVII - n.1 - gennaio/marzo 1994 14 and 15 year old students study the law of exponential decay using an experimental approach, which leads them to perceive analogies and differences between many natural phenomena. […]