“…students "to reflect on each other's answers and opinions…to express their point of view…to answer open-ended questions, and to try to investigate and explore other possibilities" (Belghiti et al, 2016). Results of other studies also establish that open questions guide pupils toward rigorous thinking and well thought-out decisions (among others: Ali-Sheir et al, 2014;Brookhart, 2016;Buckley et al, 2015;Colley & Windchiti, 2016;Fasco, 1994;Francis, 2016). Open questions motivate pupils to actively participate in a discussion and to understand peer statements and lessons taught by the teacher (King, 1994;Melo-Leon, 2015;Smart & Marshall, 2013), stimulate divergent thinking and elicit a variety of answers that enable pupils to extrapolate, to create new relationships and to consider new points of view (Smith & Szymanski, 2013;King, 1994;McComas & Abraham, 2004).…”