“…Compared to traditional learning, mobile learning is more complex, primarily because students are exposed to the real world in which they handle material, compared to the digital world presented by the mobile devices (Chu, 2014). Positive effects on the knowledge and understanding of students have been observed regarding the use of mobile devices outside the classroom (Chen et al, 2005;Cheng et al, 2007;Churchill & Kennedy, 2008;Costabile et al 2008;Lee;Pfeiffer et al, 2009), as well as on the motivation of students (Demir & Akpinar, 2018;Lai et al, 2007;Zacharia et al, 2016). Mobile devices can be used in the class to follow instructions (Dyson et al, 2009), to record results (Boyce et al, 2014), to record photographs and films (Boyce et al, 2014;Zacharia et al, 2016;Zimmerman & Land, 2014), to view pictures, photographs, short films, animations and simulations (Cruchill & Kennedy, 2008;Falloon, 2019;Tarng et al, 2015), to define organisms (Silva et al, 2011), to interact with the teacher (Nouri et al, 2014), and to solve problems (Lai et al, 2015).…”