Stacked color blocks and layered courtyards form a modular castle-like kindergarten in China, designed by SoBa Architects. This innovative design not only addresses the spatial constraints of the site but also creates a sensory learning environment that mediates between urban density, nature, and childhood perception. The project, located in Kunshan, Jiangsu Province, is a 9,012-square-meter campus that responds directly to the site’s conditions through a combination of enclosed architecture and layered landscape design.
One of the key features of the Block Kindergarten is its modular architecture. Stacked and shifted volumes generate a layered arrangement that resembles a fragmented castle-like structure, establishing both spatial clarity and varied outdoor conditions. The enclosed layout forms a central courtyard that functions as the primary outdoor environment for play, movement, and daily activities. Openings within the southern facade introduce staircases and transparent glass volumes that interrupt the enclosure and frame selective views toward the city, sky, and surrounding trees.
The use of color is another integral part of the design. Variations in saturation and brightness help differentiate circulation areas, classrooms, and shared spaces while supporting sensory perception and orientation. The design references ideas associated with emotional architecture through the coordinated use of light, color, and scale to shape atmosphere and spatial experience. Natural light enters through courtyards, corridors, and glazed openings, creating changing interior conditions throughout the day.
The building is organized along a north-south orientation, with lower volumes positioned to the south and taller volumes to the north. Classroom wings are placed along the perimeter to maximize daylight access, while service spaces occupy the western side of the campus. Administrative functions are located on upper levels, and shared programs, including the multipurpose hall, reading room, and music room, are positioned at intersections between building volumes.
At the center of the campus, the courtyard integrates play areas, gardens, and landscaped zones organized around a planetary diagram inspired by the solar system. Radiating orbits structure different activity spaces while reinforcing the project’s educational relationship with nature and environmental observation. Additional landscape elements support ecological learning. A planting garden in the southeast corner allows children to observe seasonal growth cycles, while a rain garden in the northeast collects stormwater and introduces environmental processes into the daily experience of the campus.
In my opinion, the Block Kindergarten is a remarkable example of how architecture can create a sensory learning environment that mediates between urban density, nature, and childhood perception. The use of modular architecture, enclosed courtyards, layered landscape buffers, and sensory spatial strategies creates a unique and engaging educational environment that supports the development of children’s senses and understanding of the world around them.
