Nature’s green space is an indispensable natural resource for kindergartens

which influences the formation of life skills and the development of observation

thinking and memory. However

under the background of accelerated urbanization

the natural ecological green space is shrinking rapidly

and children are getting farther and farther away from nature. Therefore

the expansion of green space in kindergartens is what we aspire to. At present

most kindergartens use very small space

which makes each kindergarten gradually explore the possibility and vision of reasonable use of the roof area. This paper discusses how to create roof space suitable for preschool children aged between three and six years old by exploring the significance design principles and layout of activities area.