This study aims to identify the efficiency of the integrated experience approach in developing some basic science in kindergarten children of Jordan. The study sample comprises (50) male and female children who were randomly selected from Zarqa Education Directorate for the academic year 2019/2020. To achieve the goals of the study, the researcher prepared the study instruments represented through a list of basic science for the kindergarten child and education guide through using the integrated experience approach and testing the kindergarten basic sciences operation after validating them. Findings of the study revealed statistical differences of a significance (α ≤ 0.05)between the operations of the experimental and control groups in some basic science skills (observation, classification, measurement and prediction), in favour of the experimental group that was taught through the integrated experimental approach, while there were no statistically significant difference at the significance level (α ≤ 0.05).Due to gender variable regarding (observation, classification, measurement, and prediction).There were differences with statistical significance at all levels of significance among individuals of both the experimental and control groups in some basic science skills (observation, classification, measurement, and prediction), in favour of the experimental group which was taught through the integrated experience approach in the deferred exam, while no difference was found with statistical significance at the level of (α ≤ 0.05) due to gender variable (male or female) in (observation, classification, measurement, and prediction) in the deferred exam