“…Also, sound is conveyed by simple headphones in stereo, which by adjusting the volume and the relative volume between the two earpieces allows for a 2D representation of the particles. Following the authors' original work (Lahav & Levy, 2011;Levy & Lahav, 2012), PhET, a University of Colorado based project specialising in interactive simulations, has started developing similar sonified models (Moore, 2015;PhET, n.d.;Tomlinson et al, 2019Tomlinson et al, , 2021Winters et al, 2019). This research paper builds on a long process of research and development work by the Authors and their colleagues.…”