The Significance of Being on Time
Rebecca Lingo • September 4, 2023

As we start the school year, we want to connect about a really crucial part of Montessori learning environments and how it affects your child, as well as the community as a whole.


First, it helps to remember that we are constantly working to ensure the Montessori learning environment is supporting your child’s development. To do this most effectively, we observe. In our observations, we are looking at what is working for children (and what isn’t). 


These observations may lead to some changes. For example, we might adjust the arrangement of the furniture so that there is a better flow of activity in the room. Or we might recognize how an individual child needs a little extra time to watch friends before starting any activity. Sometimes we might realize that, as adults, we are walking around too much and distracting the children, so we slow down and take a few moments to sit calmly. 


While much of the Montessori learning environment depends upon observing so we can make modifications to what we do, there is one aspect that is really sacrosanct: the three-hour work cycle.


Three-Hour Work Cycles & the “Flow State”

Dr. Montessori was a scientist and the Montessori method of education was born from her observations of children and how to support their optimum development. She even graphed patterns of activity for individual children and classroom communities. In her scientific study, Dr. Montessori found that children need a block of uninterrupted time in order to go through a rhythm of focus and consolidation. Children two and a half and older need at least three hours to move through these cycles of concentration. Often children’s most growth and meaningful work happens toward the end of a three-hour block of time.


We can think about this in relation to our current-day understanding of what it means to get into a flow state. Sometimes people describe a flow state as “being in the zone.” It’s when we are so immersed in and focused on what we are doing that a sense of time and our surroundings disappear. This concept of flow has been most clearly articulated by Mihaly Csikszentmihalyi. Csikszentmihalyi was a psychologist whose studies of happiness and creativity led to his articulation of flow – a highly focused mental state that is conducive to creativity and productivity. Interestingly enough, when Csikszentmihalyi’s grandchildren started going to a Montessori school, he saw how Montessori learning environments allowed young children to achieve this state of flow. 


Why is this significant?

In order to get into their own state of flow, children in our learning communities need a three-hour chunk of time. We have designed our morning arrivals and routines so that children can benefit from an interrupted morning work cycle. 


Part of the morning schedule involves children having enough time to greet their peers and go through their routines without being rushed before they enter the classroom environment. When children are ready and in the classroom, the guides can begin focusing on giving lesson presentations and generally supporting children as they start their day.


However, if children routinely arrive late at the beginning of the morning, the adults’ attention needs to be split between greeting those who arrive late and attending to the children who have started their important work of the day. 


This is also hard on the children who arrive after their peers have settled into their morning. When children enter a space where everyone is already connected and engaged in work, it is hard for them to connect with classmates and even know where to begin. This is especially challenging for those who really need to establish a social connection at the beginning of their day. It’s a little like awkwardly coming late to a party and finding everyone else in already established social circles!


In addition, late arrivals can be challenging for the community as a whole. The children who were on time and working often find it distracting when friends and classmates arrive. They might even lose focus on what they were leaning because they feel compelled to greet their friends. However, once everyone has arrived, the community is really able to settle. The adults aren’t trying to help children transition into the classroom and friends aren’t getting distracted by who is coming through the door. After arrivals are over, a gentle hum often comes over the room.


A World of Difference

Children need time to transition. Some children are relatively quick, while others take over 15 minutes to get their items put away, shoes changed, and so forth. 


It makes a world of difference when our community members arrive on the early side, so that transitions can happen when a guide is able to be present to greet children and so that we can have everyone in the classroom at the start of the day.


We know that mornings can be hard. Believe us, we know. If we were able to just extend the morning if people arrive late, we would! However, children get hungry for lunch, we want to have plenty of time outdoors, and we also need to leave time for children who need to rest. Thus, we rely upon on-time arrivals for the very important three-hour work cycle. Having that uninterrupted block of time is vital to a well-functioning classroom and to individual children’s development.


Thank You!

Thank you so much for being attentive to on-time arrivals, understanding why having the three-hour work cycle is so important, and considering how you can help. If you would like to meet and brainstorm about routines that can support on-time arrivals, we would be honored to get to strategize with you. When we can meet one-on-one with families to support morning routines, we often find some really creative, healthy, win-win options! It can take time to figure out what is most effective for each child and family. It’s a constantly evolving opportunity and we look forward to the collaboration. Please schedule a time to come in and connect.

Child reaching for an object,
By Rebecca Lingo January 26, 2026
Learn how the Montessori Absorbent Mind empowers young children to effortlessly absorb language, culture, and behavior, and how parents can nurture it.
Children outside a building; title
By Suzanna Mayhugh, Lower Elementary Teacher January 19, 2026
Montessori Mayhem? Pint-Sized Pandemonium? When I give tours of the Elementary classrooms or welcome new parents to the Elementary program at Wheaton Montessori School, some parents believe that students are allowed complete freedom, as if the classrooms are a beautiful den of chaos and anarchy. Indeed, this is one of the biggest misconceptions about Montessori education. (The biggest misconception being, in my experience, that Montessori isn’t “real world” education. But as we say in our lessons, “That’s a story for another day.”) While Montessori classrooms DO give children the freedoms they require and deserve, it’s not an unlimited free-for-all with an adult watching from an observation chair! Freedom is always balanced with responsibility, to oneself and to the community. These values, freedom and responsibility, are essential for creating a happy, busy, humming classroom where children thrive. What Does Freedom Mean in Our Classroom? “Freedom” in the classroom means that students are encouraged to make choices about their learning. Just as in our Primary classrooms at Wheaton Montessori School, students are free to choose their work, their seat, and their work partners. They are free to move about the classroom and do not need to raise their hands to visit the restroom, get a drink of water, or ask a question. Let’s look at a few of these freedoms more closely. Students are Free to Choose Their Work. For example, they may choose which book to read, choose a work partner to research a chosen topic, or practice a tricky bit of a lesson over and over. They are also able to choose how they will show their understanding. They might present their understanding through a poster, a diorama, a model, a handmade book, or an enormous amount of cardboard and hot glue. These choices empower students to take charge of their education and express themselves in ways that suit their interests and strengths, something a standardized test or a worksheet can never do. However, freedom in the classroom ALWAYS has limits. For example, students are free to choose their work, but choosing NOT to work is not an option. They are free to choose their work from the lessons that have been presented to them. While students may choose their reading material, it must be appropriate for their reading level and classroom guidelines. When students select a partner, they must do so respectfully and inclusively. When students create projects and work output, they must do so with care, make proper use of materials, and in a way that shows what they understand about their topic. Additionally, these choices should never disrupt their own learning and construction, or that of their peers. The Role of Responsibility In a true Montessori classroom, freedom comes with responsibility. And that responsibility can sometimes be uncomfortable at first. Students are expected to care for classroom materials, such as returning books and lesson materials to the shelf, taking part in classroom jobs, keeping a record of their work in their work journals, and handling art supplies properly. They are responsible for practicing their lessons and completing chosen follow-up work, listening attentively during lessons or when a classmate is sharing a presentation or thought, and helping classmates when needed and available. A student is not free to use materials in a way that damages or wastes the classroom supplies or puts anyone in harm’s way. Freedom within our classroom never allows for harming oneself, others, or the classroom materials. Healthy boundaries, limits, and structures are consistently communicated in advance with clarity and respect, ensuring practicality and alignment within the community. Classroom expectations and rules are collaboratively developed and agreed upon by the community. In order to foster a positive learning environment, both students and teachers are expected to adhere to the shared expectations and responsibilities. When necessary, the classroom adult will address students and reiterate expectations and boundaries in a firm yet considerate manner. This balanced approach is effective only when maintained consistently throughout each day. What Might it Look Like When the Balance Needs to Shift? The adults in the classroom are constantly observing the children to be sure that each child has as much freedom as they are ready for, providing them space, room, and opportunities to show their strengths, and make their own choices throughout the day. When that freedom is too much, a teacher might need to provide more lessons in how to use materials that have been damaged or used improperly, limit work partner choices, or have a student sit with the teacher while they practice lessons or work with precious art materials. The adults will be watching for the perfect moment to allow the child increased freedom within the classroom, and within the limits of the understood responsibilities. How Freedom and Responsibility Work Together Finding the right mix of freedom and responsibility is something we work on together every day in our classroom. Montessori teachers are specially trained to guide this balance, helping students practice important skills like making good choices, solving problems, and learning self-control. When children are trusted to make decisions, they also learn to take responsibility for those choices. Experiencing the natural consequences of their actions helps them become kind, thoughtful, and capable members of their community who understand how their choices affect others. What Does This Have to Do with Parents? Your support at home makes a big difference. By working together, we can help your child thrive both at school and at home. Encouraging your child to take responsibility for their actions and decisions reinforces what they learn in class. Yes, it can be uncomfortable, but it is necessary. It also becomes easier, more comfortable, and needs to be practiced less often when practiced consistently (like most things!). This supportive consistency across settings, at home and at school, helps children feel confident, cared for, and increasingly independent.