“…Contemporary case studies also provide NOS‐teaching opportunities (Dimopoulos & Koulaidis, 2003; Elliot, 2006; Hodson, Kwan, & Yung, 2008; Jarman & McClune, 2007; McClune & Jarman, 2010; Wellington, 1991; Wong, Hodson, Kwan, & Yung, 2008). Indeed, a case‐based approach has been adopted in a few special courses (Millar, 2000) and several textbooks (at the secondary level: Leonard, Penick, & Speziale, 1998/2008, and American Chemical Society, 2006; and at the college level: Postlethwait & Hopson, 2003, and Schwartz et al, 1997; although not always permeated with explicit NOS reflection).…”