Montessori Mom

Lesson of the Day 63: The Montessori Bells — Listening, Matching, and Musical Discovery

Published on: May 05, 2026

What Are the Montessori Bells?

The Montessori Bells are one of the most beloved materials in the sensorial curriculum. This set of bells helps children develop their auditory discrimination — the ability to perceive and distinguish between different musical tones. Like all Montessori sensorial materials, the bells isolate one sense (hearing) so the child can focus entirely on refining it.

A traditional set includes two rows of bells: one row is brown (or natural) and the other is white. Both rows produce the same tones, but the visual similarity of the white bells means the child must rely entirely on their ears to match and grade them.

Materials Needed

Age Range

3½ to 6 years (Primary). This is typically introduced after the child has had experience with other sensorial materials such as the Sensorial Sound Boxes and Color Tablets (Lesson #53).

Presentation

Exercise 1: Matching (Pairing)

  1. Invite the child to the lesson. Place one row of bells (brown) in a line on the mat, arranged in order from lowest to highest pitch.
  2. Place the second row (white) in a mixed arrangement to the right.
  3. Strike the first brown bell gently with the mallet. Listen. Pause to let the tone fade, or dampen it with your fingertip.
  4. Strike a white bell. Ask yourself (modeling inner dialogue): “Is this the same?”
  5. If it matches, place the white bell next to its brown partner. If not, dampen it and try the next white bell.
  6. Continue until all eight pairs are matched.

Exercise 2: Grading

  1. Mix the white bells randomly.
  2. The child strikes each one, listens, and arranges them from lowest to highest pitch — creating a musical scale.
  3. To check their work, they play the scale in order. The tones should ascend smoothly.

Exercise 3: Memory Game

  1. Place one bell on a table. The child strikes it and listens carefully.
  2. The child walks across the room to a second table where the remaining bells are laid out.
  3. The child finds the matching bell by striking each one and comparing it to the tone held in memory.

Points of Interest

  • The clear, lingering tone of each bell
  • The moment of recognition when two tones match
  • The satisfaction of building a complete scale
  • Using the damper to silence a bell

Control of Error

  • The child’s own ear — a mismatched pair sounds noticeably different
  • Playing the completed scale reveals any tone out of order

Direct Aims

  • Refinement of auditory discrimination
  • Ability to match, grade, and remember musical tones

Indirect Aims

  • Preparation for music education and reading musical notation
  • Development of concentration, patience, and careful listening
  • Appreciation for harmony and order in sound

Extensions

  • Naming the notes: Introduce the names of the musical scale (do, re, mi… or C, D, E…).
  • Sharp and flat bells: Add a chromatic set for older children exploring half-steps.
  • Composing melodies: The child selects bells and arranges a short tune, then plays it for a friend.
  • Connecting to the Silence Game: After the bells, invite the child into a moment of silence to notice how the room sounds different without the tones.

Vocabulary

pitch, tone, high, low, match, grade, octave, scale, damper, mallet, harmony

Related Lessons

Tags: #montessori #Sensorial #music #auditory-discrimination #lesson-of-the-day
Back to Home