“…Most teenagers in developed-countries own a smartphone and bring it with them into the classroom, where the teacher either gathers them all before the class or repeatedly announces that they must be switched off during the entire class (Thomas, O'Bannon, & Britt, 2014). Nonetheless, smartphones are an excellent technological platform that may give a helping hand when performing experiments, reducing their cost to almost zero, and thus they should be incorporated in the classes instead of being banned from them Chevrier, Madani, Ledenmat, & Bsiesy, 2013;Forinash & Wisman, 2012Hall, 2013;Kuhn & Vogt, 2013;MacIsaac, 2015;Mau, Insulla, Pickens, Ding, & Dudley, 2016;Monteiro, Stari, Cabeza, & Marti, 2015;Monteiro, Vogt, Stari, Cabeza, & Marti, 2016;Müller, Vogt, Kuhn, & Müller, 2015;Shakur & Kraft, 2016;Tornaría, Monteiro, & Marti, 2014;Vogt & Kuhn, 2012;Vogt, Kuhn, & Neuschwander, 2014).…”