The Effect of the Pentagram Strategy on the Achievement of Chemistry among the Second Grade Intermediate Female Students

Study aims to examine the impact of pentagram on chemistry achievement second-year day intermediate students,Al-Sadir School for female was specifically chosen as student research sample related Baghdad Al-Karkh Directorate second school year 2022-2023,The researcher used experimental approach research,where consisted 53female students distributed into two groups,one which taken randomly represent group,the number 27female who studied according Pentagram strategy, and control group had 26female They in usual way,After excluding failed,Both groups were exposed A collection factors exemplified by(chronological age, previous science,and Raven test intelligence),The researchers designed a (40item test) exam study instrument , After applying it both groups,The results treated statistically.