paper

Experience gravity in the classroom using the rubber sheet: an educational proposal from the collaboration between University and School

arXiv:2101.04652 · doi:10.1088/1361-6552/abcab4

Abstract

Teaching modern physics in high school is of increasingly importance as it can offer students a more realistic and updated vision of the world, and can provide an opportunity to understand the most recent scientific discoveries. In this context, General Relativity (GR) occupies a prominent place, since it is related to astonishing scientific results, such as the first image of a black hole or the discovery of gravitational waves. In this paper we describe an educational proposal aimed at teaching GR in high school in a fun and playful way using the so-called rubber sheet analogy. We present a set of instructions to build a simple and low-cost space-time simulator, and a series of related educational cards that guide the teacher in the implementation of the activities step by step. This work is the result of a long and productive debate among Italian high school teachers who collaborate since many years with the Department of Mathematics and Physics of Roma Tre University in Rome. As our proposal relies on the collaboration with the final users, we believe that it will meet their needs and expectations, and it will help to treat GR in high school more and more over time.

Physics Education (2021), in press. This is the version of the article before peer review or editing, as submitted by an author to Physics Education. IOP Publishing Ltd is not responsible for any errors or omissions in this version of the manuscript or any version derived from it

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Experience gravity in the classroom using the rubber sheet: an educational proposal from the collaboration between University and School · wovepaper