Materials Spotlight: The Montessori Bells
October 28, 2024

Music is a form of language. Because our young children effortlessly absorb language, we, of course, provide them with opportunities to express themselves musically! One key material we use for this is the Montessori Bells. 


The bells are perfectly tuned, each designed to deliver a distinct, pure tone when gently played with a mallet. Also aesthetically pleasing, the bells invite children into the world of music. This helps children develop a keen ear for pitch and tone, while encouraging an appreciation of musical instruments and expression.


The Montessori Bells


In our primary classrooms, the Montessori Bells are easily accessible on a specially designed wooden stand or table, each bell arranged in order according to its pitch. 


There are two sets of 13 bells. One set has black and white stands and is set up in the back to serve as a control and is arranged like a piano keyboard (the white bells represent whole notes, while the black bells serve as the sharps and flats). The other set of bells has stands of natural, varnished wood, so we call them the brown bells. Each brown bell is paired with a white or black bell, and these 13 pairs of bells comprise the chromatic scale beginning at middle C. 


The bells sit on boards that also serve as guides. The brown bells rest on a pattern of black and white rectangles corresponding to the keys of a piano.


Playing One or Two Bells


After our youngest children have learned how to care for materials and have had plenty of experience discriminating sounds with our sound cylinders, we show them how to play a single bell. This is a multi-part process: how to carry the bell, use a mallet to gently strike the bell to make a tone, appreciate the sound the bell makes, use a damper to stop the tone, and return the bell to its proper place in the set.


Returning the bell to its proper place prepares children for future work of pairing and grading the bells. So, we take time to model how to check that the tone of the brown bell matches the corresponding white (or black) bell behind it.


Once children learn these steps, they can select any of the brown bells to play. Eventually, we also show children how to choose and play two different brown bells. This experience helps children focus on the fact that the two bells look the same but sound different. Then, upon returning the bells to the set, children also get to work on finding where each brown bells goes (because there are two empty spaces) by matching the tone of the brown bells to the white or black bells in the back. 

 

This may seem like quite an elaborate process for just “playing a bell or two.” However, we carefully break down each step so that even our youngest children can learn how to use this delicate instrument with precision while also beginning to hone in on the slight variations in each bell’s pitch. 


Pairing 


When we observe children’s success with this initial process, we introduce the challenge of pairing. This experience begins with the adult letting the child know in the lesson that the bells are on their boards in a particular order. We play up the brown bells and down the white bells so the child can hear the gradation and experience the impression of the C scale. Next we model how to remove four brown bells from their boards, mix them, and place them in an open space off to the side.


While showing this process, we reflect aloud how we could match the brown bells to their pairs when we had just two bells. We point out that we can use the same technique to find the matching pairs of the bells we just mixed up and moved to the side. 


We start by moving one of the brown bells to a space in front of the first empty white space (always working from left to right). We play the white (control) bell and then the brown bell. If they sound the same, we move the bell up onto the white space on the board. If they sound different, we slide the bell to the right to be in front of the next empty white space and we repeat the process until finding the brown bell’s match and location. When all the brown bells are paired, we again play up the brown bells and down the white bells to check they are in the correct order.


Once we finish modeling, we select the same four bells, mix them to the side of the workspace, and invite the child to pair the bells. We stay long enough to see successful matching of the first bell, then we fade into the background and observe. If the child is successful, we remove the same four and invite the child to do it again. If the first round was successful, we invite the child to remove all the brown bells and pair them!


Grading the Diatonic and Chromatic Scale


After children can pair all eight bells successfully, we introduce grading. This time, children learn how to put all the brown bells in order by paying attention to the degree of difference between each tone. This time, rather than using the white control bells to determine the order of the scale, children mix up and play the brown bells, using their awareness of the change in pitch to compare and reorder the bells. This requires children to have an acute awareness of each tone and how they differ. We start with just the white bells which represent the whole notes, and later introduce mixing in the black bells to make the chromatic scale (with sharps and flats).


Language Material

 

After children have successfully paired and graded the diatonic scale, we also introduce the “writing and reading” component of the bells. Children learn the symbols and names for the pitches and match the pitches with their notes.


When writing in language, we have thoughts we want to express and we can write them down. Composers have melodies in their heads and they write those melodies by using the notes of the staff. 


We use beautiful staff boards with small wooden circles so that children can learn how to place the notes on the staff and eventually even write their own music, similarly to how they write with the moveable alphabet. Like with spoken language, children first explore through writing and then reading melodies.


Musical expression is woven into our primary classrooms. Schedule a tour to hear for yourself!



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When children begin working with pronouns in Montessori, they are not learning something entirely new. Instead, they are bringing to consciousness language they already use every day. Pronoun work builds slowly and intentionally. It is not about mastering grammar rules, but about understanding how language functions and how meaning is carried when words stand in for one another. Beginning With Experience, Not Explanation Montessori pronoun work begins with movement and spoken language, not written grammar. We start with little oral games to highlight how a pronoun functions, sometimes eliminating the pronoun (“Josie and John and Jack and Josiah are walking around the table.”) and other times emphasizing the pronoun (“They are walking around the table.”). The children love acting out the phrases, sometimes chanting, moving, watching one another, and laughing. Through these physical experiences, they begin to notice that we don’t always use names when we speak. Certain words take the place of a noun, and the meaning is still clear. At this stage, we don’t offer the term pronoun because we want children to simply experience its function. From Movement to Sentences Once children are ready for more structured language work, we introduce them to the Pronoun Grammar Box so they can build and rebuild sentences using color-coded cards for each part of speech. From one sentence to the next, only a few words change as nouns get replaced by pronouns. By comparing sentences, children discover that although the word changes, the sentence still makes sense. This comparison is essential. Rather than being told what a pronoun is, children see what it does. We then invite children to add grammar symbols to the sentence (noun, article, adjective, verb, preposition, adverb) until we finally draw attention to the remaining word: “This word is used in place of a noun.” Only then do we introduce the pronoun symbol: a purple isosceles triangle, the height of the noun symbol. Montessori Lore: The Pronoun’s Story There’s a beloved story about the pronoun symbol. Long ago, the pronoun was shorter and a different color. Wanting to be as important as the noun, it stretched itself taller and taller to reach the same height. As it stretched, its base became smaller and it turned purple from the effort of standing in the noun’s place. It’s a poetic reminder of what children discover through their work: a pronoun depends on the noun, borrowing its meaning while standing in for it. Why Pronouns Come Later Pronouns are more abstract than other parts of speech. To understand a pronoun, children must already have a strong, concrete understanding of the noun. For this reason, pronouns (along with interjections) are typically introduced later than other grammar symbols, often in the elementary years. Even then, one lesson is not enough. In Montessori, the real learning happens after the presentation, when we step back and children work independently with the material. The guide’s role is to show how to use the material, not to explain grammar in detail. Understanding emerges through repeated use. Deepening Understanding Through Play and Exploration As children grow more confident, the work expands to include: Transposition games, where pronouns are removed or replaced to explore how meaning changes. Command cards, which physically isolate pronouns through action. Personal pronoun charts, introducing first, second, and third person (singular and plural) through storytelling. The Verb Family, where children explore the close relationship between the verb, adverb, and pronoun. Children discover that pronouns often work closely with verbs, helping to carry action and meaning through a sentence. Subtleties Come Later At first, Montessori avoids getting caught in fine distinctions. Over time, children may explore nuances such as the difference between possessive pronouns (the book is mine) and possessive adjectives (my book). These discussions often happen later, sometimes with the support of grammar references, once children have a solid foundation. Language Revealed, Not Taught Through this carefully layered progression of movement, sentence work, symbols, and exploration, children develop a deep understanding of how words function differently in sentences. Montessori grammar invites children to discover how language works at their own pace through hands-on exploration. We don’t rush this process. So by the time children are ready to name the pronoun, it’s not a new idea. It’s something they already know. We invite you to visit our classrooms in Delran, New Jersey to see firsthand the children’s joy of learning!