Written by: Rinka Bose D’Monte
Date: 19 October 2025
While we design educational spaces, especially for the early age group we like to focus on light, natural materials, flexibility in the spaces along with connection with nature. But one aspect which is critical for designing spaces for children is about the overall acoustical ambience of the space. More often than not it is one of the most neglected aspects of designing educational spaces. Young children can be loud at times and at that moment the teacher’s voice needs to traverse through the classroom so as to restore order, but if there are not enough sound absorbents within the classroom then the overall ambience of the room can become chaotic. This also helps the teacher to set a particular sound decibel in the classroom to manage the children without losing the calm atmosphere and communicate well with the children.
When the sound echoes or bounces off hard surfaces in the classroom it creates a lot of disturbance for children and then they struggle to focus, teachers raise their voices, and the sense of harmony that defines a Montessori space begins to fade. So this is why we felt the need to discuss in detail about the necessity and methods with which the acoustical condition of the space can be taken care of.
Children—especially those under six—are still developing their auditory processing skills. Poor acoustics can make it hard to distinguish a teacher’s voice from ambient noise, affecting comprehension, confidence, and even social interaction. In Montessori classrooms, where self-directed work and group discussions often happen simultaneously, clear acoustics ensure that each child can participate meaningfully without distraction.
Good Acoustics can help with:
Reduced reverberation will help children to stay focussed with their work
Clear sound transmission aids early literacy and speech clarity
Softer environments will help in reducing stress and agitation, especially for sensitive learners.
When older and younger children share the same room, acoustical clarity supports both quiet and active zones effectively.
Designing for better Acoustics can help:
For making the acoustics better of the room, we intend to create a balanced environment —where sound can travel just enough for communication but not enough to become a distraction.
Materials Matter: Natural materials are best for designing Montessori classrooms as this aesthetics helps in improving the overall room acoustics. Cork floors, felt panels, fabric curtains, wool rugs, and wooden surfaces absorb and diffuse sound gently. Avoiding too much glass, tile, or concrete in learning areas can help in reducing echo.
Ceiling and Wall Treatment: Acoustic ceiling tiles, baffle ceilings, or timber slats with insulation can dramatically reduce reverberation times. Wall-mounted felt boards or bookshelves not only serve a functional role but also soften sound reflections.
Zoning and spatial planning: Montessori classrooms segregated / organized into 5 distinct learning spaces —practical life, sensorial, language, math & culture. Placing noisier activities (like water play or group work) away from reading or resting areas helps maintain natural quiet zones.
Connection with the outdoors: Open verandas, courtyards, and gardens are integral to Montessori school design. Thoughtful orientation and landscaping can help buffer external sounds like traffic or playground noise while maintaining a seamless indoor-outdoor flow.
Furniture & Layout: Low wooden furniture, bookshelves, and partitions act as natural sound barriers without closing off visibility. Their arrangement can subtly direct sound flow and enhance comfort.
A Sound Environment for the Senses
In a Montessori school, every element—from light to texture to sound—contributes to the sensory and emotional experience of learning. When acoustics are considered and integrated well into the overall school design, then the classroom becomes a space where children can listen, concentrate, and communicate well. Teachers, too, feel more at peace in such environments, as communication becomes effortless and the tone of the space remains calm and inviting. Acoustic comfort, though invisible, is deeply felt. It nurtures the very qualities Montessori education seeks to cultivate—awareness, respect, and inner quiet.
As a mother of a child studying in a Montessori School and as an Architect, I would like to request one to pay attention to detailing while designing educational spaces as sound maybe an invisible element but it does play a major role in the overall ambience created in a school. Because in every Montessori classroom, silence is not the absence of sound—it is the presence of harmony.