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The research aimed to develop astronomy concepts among kindergarten children through a program based on imaginary trips ,The sample of the research consisted of (60) boys and girls in the age group (5-6) years  in a kindergarten at the Musherif Primary Institute , Al-Bajour center ,Menoufia Governorate , it is divided into 30 for the experimental group , The researcher used the following tools and  materials: ( A measure of some astronomical concepts illustrated by Kindergarten  children ,prepared by the researcher , - The program based on imaginary trips to develop astronomical concepts for kindergarten children ,prepared by the researcher - Colored Progressive Matrices Test by John Raven ,prepared by Emad Hassan Ali, 2016)
. The researcher resulted in the following results:
1-There are statistically significant differences between the mean scores of the children of the experimental group at the level of significance (0.001) in the pre-measurements and post measurements in the illustrated astronomical concepts scale  in favor of the post-measurements.
2-There are statistically significant differences between the mean scores of the children of the experimental group and the mean scores of the control group at the level of significance (0.001) in the post-measurement of the illustrated astronomical concepts scale in favor of the experimental group.
 3-there were no statistically significant differences between the mean scores of the children of the experimental group in the post and follow-up measurements in the illustrated astronomical concepts scale.