The curriculum of natural sciences, particularly physics, is among the most prominent sciences in the progress and prosperity of countries, and this leads us to argue that Physics is the real factor responsible for the progress in other natural sciences and their technological applications. Natural sciences curriculum has gone through many reform movements to keep pace with scientific and technological development, and "STEM" approach is considered one of the most important global movements and approaches in designing curriculum. Enriching the content of physics curriculum in light of "STEM" approach with activities aimed at developing science fiction among learners is one of the most important goals of scientific and technological progress in the future.