Arab Educational Information Network

The study aimed to investigate the relationship between the level of understanding the nature of science among chemistry female teachers and the level of their ownership of scientific and engineering practices. To achieve the objectives of the study, the researchers used a descriptive approach, and two questionnaire which were adopted to measure the variables of the study. The sample of the study consist of (21) chemistry female teachers teacher, who were randomly chosen, from chemistry teachers working in Medina for the school year (1441 AH / 2020 AD).The data analysis in general revealed that the level of each understanding the nature of science and the level of possession of scientific and engineering practices were medium .In addition, There are no statistically significant differences in the level of understanding of the nature of science among chemistry female teachers or the level of their ownership of scientific and engineering practices due to educational experience. Furthermore it, there are no a relationship between both their understanding the nature of science and the level of ownership of scientific and engineering practices. (Published abstract)