This research aims to enhance science skills through experimental methods in early childhood at TK Aisyiyah 01 Majenang in the academic year 2023/2024. This study is a Classroom Action Research conducted in two cycles, consisting of three meetings in each cycle. The subjects in this study were 20 children, comprising eight (8) boys and twelve (12) girls. The data collection methods included observation, interviews, and documentation. This study's problem-solving steps consist of four activity stages: planning, implementation, observation, and reflection. The data analysis used was qualitative descriptive analysis. The results of this study show a significant improvement in children's science skills. The initial study of 20 children showed eight children (40%) in the Developing Stage (DS), seven children (35%) in the Developing as Expected Stage (DES), and five children (25%) in the Advanced Development Stage (ADS). After conducting experimental activities in Cycle I, there was an increase in the percentage of children's science skills. Out of 20 children, there were five children (25%) In the Developing Stage (DS), 10 children (50%) in the Developing as Expected Stage (DES), and five children (25%) in the Advanced Development Stage (ADS). Then, in Cycle II, data from the study of 20 children showed two children (10%) in the Developing Stage (DS), 11 children (55%) in the Developing as Expected Stage (DES), and seven children (35%) in the Advanced Development Stage (ADS). In other words, there was an improvement in children's science skills development in the initial study by 60%, in Cycle I by 75%, and in Cycle II by 90%.