research aims to understand the skill science through method children play water on children 5-6 years old in PAUD Terpadu Kesuma Kecamatan Sungai Kabupaten Siak. The subject of study is the children in PAUD Terpadu Kesuma Kecamatan Sungai Apit Kabupaten Siak 5-6 years old consist of 12 children were 7 boys and 5 girls. The act of class research conducted in 2 cycle. Data collection was co…