Com ajuden els àtoms a aprendre química i quines dificultats generen? Authors Mireia Garcia Viloca Núria López Pilar Melcón Isabel Muñoz David Rial Marta Segura Josep Maria Valls Marta Simón Mercè Izquierdo Aymerich Claudi Mans i Teixidó Abstract As coordinators of the monograph issue, we have raised the question of the title of the issue to teachers of all levels of education (university, secondary, primary school and childhood school). This article presents the responses of teachers edited by the coordinators. Their opinions regarding how to develop the theme of atoms in their lessons, as well as their thoughts on the atom and students difficulties, show different points of view and offer a range of educational possibilities. We thank the teachers for their collaboration. Downloads Text complet (Català) Published 2016-01-26 Issue No. 19 (2014) Section Estratègies didàctiques License The intellectual property of articles belongs to the respective authors.On submitting articles for publication to the journal Educació Química, authors accept the following terms:Authors assign to Societat Catalana de Química (a subsidiary of Institut d’Estudis Catalans) the rights of reproduction, communication to the public and distribution of the articles submitted for publication to Educació Química.Authors answer to Societat Catalana de Química for the authorship and originality of submitted articles.Authors are responsible for obtaining permission for the reproduction of all graphic material included in articles.Societat Catalana de Química declines all liability for the possible infringement of intellectual property rights by authors.The contents published in the journal, unless otherwise stated in the text or in the graphic material, are subject to a Creative Commons Attribution-NonCommercial-NoDerivs (by-nc-nd) 3.0 Spain licence, the complete text of which may be found at https://creativecommons.org/licenses/by-nc-nd/3.0/es/deed.en. Consequently, the general public is authorised to reproduce, distribute and communicate the work, provided that its authorship and the body publishing it are acknowledged, and that no commercial use and no derivative works are made of it.Educació Química is not responsible for the ideas and opinions expressed by the authors of the published articles.