إستخدام التعليم القائم على الظواهر في تدريس العلوم لتنمية مستويات عمق المعرفة العلمية والممارسات العلمية والهندسية لتلاميذ المرحلة الإبتدائية
The current research aimed to know the impact of the use of phenomena-based education in science teaching in developing the depth of scientific knowledge and scientific and engineering practices among fourth-grade students, and the second unit “movement” was taught in the science subject in the new system, the first semester of the 2021-2022 school year using education. Based on phenomena, and to achieve this goal, a quasi-experimental design with two groups, the control and the experimental, was used. The research group consisted of (60) students, divided into two groups, one of them was a control group (30) students taught in the traditional way, and the other experimental (30) students studied using the Phenomena based education, and the research tools were applied, which is a test of the depth of scientific knowledge, and observation card for scientific and engineering practices on the members of the two research groups, before and after. "T" values, all of which were significant at the level of significance (0.01), and the value of Eta square. (Published abstract)