عيسى سليمان المحمادي2022-05-192022-05-191254https://drepo.sdl.edu.sa/handle/20.500.14154/9938The study aimed to know the effect of computer simulation in the science subject to immediate and delayed achievement of students at the intermediate stage. There are number of recommendations and proposals and the most important training and teachers and supervisors to introduce them to the importance of using modern technology in science education includingar-SAThesis