“…Besides research into science teachers' professional development in the area of NST, there have also been several programs to mentor, inspire or motivate undergraduate or graduate students including, for example, space programs (cf. Erdman et al, 2019;Friend & Beneat, 2013;Luo et al, 2019) or outreach programs (Claville et al, 2019;Healy & Rathbun, 2008), which do significantly describe the wide range of the term "nano". Like stated beforehand, this research approaches education specifically concerning the nanoscale size instead of widening the term further to "smaller than usual" in layman's terms.…”