The purpose of this research performs observational research of indoor play, and clarifies a relation with the space composition in the nursery school which is performing different age child care.
At the beginning, Listening comprehension investigation in the nursery school of 12 which is performing different age child care was conducted. The second Action observational research was performed in five nursery school where plan types differ.
The result, different age exchange was performed at about 50% of a rate. The composition play was able to see most exchange of different age. As Molding play, The arrangement of the desk and size make the interchange of the different age active.