1. Armstrong, J. M. A. (1950). Projects and their place in education. London: Sir Issac Pitman & Sons, Ltd. 2. Swartz, R., & Reagan, R. (1998). Infusing critical and creative thinking into content instruction. The National Center for Teaching Thinking. Washington. 3. Costa, A., & Kallick, B. (2000). Discovering & exploring habits of mind. Association for supervision & curriculum development. Alexandaria: VA:ASCD. 4. Alhamlan, S., Aljasser, H., Almajed, A., Almansour, H., & Alahmad, N. (2018). A systematic review : Using habits of mind to improve student's thinking in class. Higher Education Studies, 8(1), 25-35. 5. Elyousit, Y. A. K., & Abdelhamied, N. E. (2013). Assessing secondary school teachers' performance in developing habits of mind for the students. International Interdisciplinary Journal Of Education, 2(2), 168-180. 6. Costa, A., & Kallick, B. (2009). Learning and leading with habits of mind: 16 characteristics for success. Alexandria: Association for Supervision and Curiculum Development. 7. Burke, B. (2014). The ITEEA 6E learning by DesignTM model: Maximizing informed design and inquiry in the integrative STEM classroom. Technology & Engineering Teacher, 73(6), 14-19. 8. Patton, M. Q. (1990). Qualitative evaluation and research methods. Newbury, Park: CA: Sage. 9. de Bono, F. (1991). The CoRT thinking program. In A.Costa (Ed.), Developing minds: Program for teaching thinking (Vol. 2, pp. 27-32). Alexandaria: VA:ASCD.