“…The main emphasis of project-based learning is engaging students in authentic situation and meaningful learning situations (Chaichompoo, 2013). In project-based learning, students learn knowledge and elements of the core curriculum, but also apply what they know to solve authentic problems and produce relevant results (Creghan & Adair-Creghan, 2015). In the course of the project, students were engaged in diverse knowledge process such as asking and refining questions, debating ideas, making predictions, designing plans and/or experiments, collecting and analyzing data, drawing conclusions, communicating their ideas and findings to others, asking new questions, and creating artifacts (Creghan & Adair-Creghan, 2015;Markham, 2011).…”