Materials Spotlight: The Interdependencies Cards
December 11, 2023

In Montessori, we talk a lot about independence. Yet interdependence is another vital aspect of our humanity and a key part of Montessori learning communities.


All of us depend on the help of other people. We are social beings and we evolved to be interdependent with our fellow human beings. None of us exist in isolation. 


Interdependence is woven into how our classrooms operate and at the early elementary level we also have a material that provides children with a window into how humans depend upon each other.


The Interdependencies Cards


To introduce this material, we start by gathering a small group of children and asking about a recent meal or their favorite foods. When someone mentions bread, or perhaps the adult offers that they ate toast that morning, we ask where the bread came from. Together the group follows the trail of origin of the food, exploring questions like: And where did the supermarket get the bread? Who baked the bread? From where did the baker get the flour? Finally, the trail leads back to the farmer. 


As a group, we marvel at how many people it takes to bring bread to us. If the children are interested, we continue with other food or breakfast items, always arriving at the beginning when the farmer has planted the seeds.

 

At this point, we often go to the shelf and get the first set of Interdependencies cards.


Where do we get our food from?


These cards provide a physical representation of the group’s discussion of the origin of our food. Because someone bought their bread at the supermarket, we place the “shopkeeper” card. We continue explaining how the shopkeeper bought the bread from the baker, placing the “baker” card to the left of the shopkeeper card. We continue the process until the array is complete: the farmer - the miller - the baker - the shopkeeper.


We comment on how many people are involved in the process before asking another question: How does the miller get wheat from the farmer?


The children discuss and we explore how the farmer needs some way to get the wheat to the miller. Perhaps a truck is used, or maybe a train, but some form of transport is needed. We then place the cards to represent that transportation and repeat for other producers. 

 

Then we suggest thinking about the baker a little more. We explore if the baker needs help and can discuss adding a dough maker, oven tender, and packager around the baker card. 


If the baker needs help, then likely the miller, farmer, and even the transporters need help, too! All these people work together to bring us our bread. What would it be like if we had to do it all for ourselves? 

These interdependency exercises bring awareness to children in a developmentally appropriate way. Though the materials are quite simple, the children feel great satisfaction from using their reasoning minds to make the chain of production and human work apparent. The cards also help the children order the sequences we discuss. 


Production & Exchange


At another time we use other sets of cards to explore what farmers produce, who depends upon the farmer, and who the farmer needs. When children have worked with these different sets of cards and explored the interconnections, we can use the cards to introduce how goods are exchanged among people and how the medium of exchange today is money. 


We introduce this concept by thinking about how people generally can’t just trade what they produce. The baker, for example, won’t want shoes every day that the shoemaker needs bread! Thus, people invented money, which is exchanged instead. So, when the shoemaker needs bread, she gives the baker some money, and receives some bread in return!

 

We continue in this manner, discussing various exchanges and visually representing the connections by drawing colored lines between the different producers to show how there is a complicated network of goods flowing from person to person and of money flowing in exchange.

Additional Services


Once children appreciate this initial introduction to economic exchange, we explore how each of the people on the cards also needs services like police, roads, water supply, garbage collection, libraries, and health services. 


We talk about how people got together and decided to 'chip in' to pay for these services. Then in the center of the array of cards, we place a card showing a red bowl. We draw a green line to the bowl card and talk about how each person pays some money to a central collection agency. This money is called 'taxes', and the government uses tax money to provide services.


Young elementary students are often fascinated by this work and like to lay out the cards to show different models. Even older elementary students have ah-ha moments as they begin to understand economic concepts and the idea of what taxes represent. Sometimes children even want to make a set of interdependencies cards of their own for some product they choose. At other times children extend the work by organizing Going Out trips to a bakery or a farm. 


Although the material we use to highlight interdependencies is relatively simple and seemingly unsophisticated, it is quite important. Plus, elementary children find the work intriguing and love the message the material conveys.


Curious to learn more or see this kind of work in action? Schedule a tour to visit our school. We love to share what we do!

April 28, 2025
Elementary-aged children have an innate desire to learn about the universe, the world, places, people, and how they interact. They yearn to understand why and how. They are eager to understand not only the culture in which they live but also make sense of the magnitude of cultures (human and non-human) that make up the entire world and, indeed, the entire cosmos. Dr. Maria Montessori developed Cosmic Education as a guiding framework for children in the second plane of development (ages 6 to 12). Comic Education is designed to nurture their reasoning minds and imagination while fostering a sense of interconnectedness and wonder. The Philosophy of Cosmic Education Dr. Montessori described Cosmic Education as an approach that offers children a vision of the universe and its order and a way to understand how all things are interrelated. “If the idea of the universe be presented to the child in the right way, it will do more for him than just arouse his interest, for it will create in him admiration and wonder... his intelligence becomes whole and complete because of the vision of the whole that has been presented to him.” – Dr. Maria Montessori To Educate the Human Potential Rather than teaching isolated subjects, Cosmic Education presents an integrated curriculum where history, science, geography, language, and math are interwoven into a grand narrative. This holistic approach helps children see themselves as part of both a larger human story and the natural world. The Scope of Cosmic Education Unlike traditional curricula focused on skills, facts, and assessments, Cosmic Education prioritizes deep exploration. As Montessori educators, we recognize that we are guides who plant seeds of interest, knowing that these seeds may germinate later in life. We encourage children to pursue knowledge freely, follow their curiosity, and make connections across disciplines. At its core, Cosmic Education is centered around key themes: Natural Laws: The universe follows natural laws, from gravity to the water cycle, which children observe and study. Human societies also create laws to maintain order and cooperation. Work & Contributions : Everything in nature and human civilization has a role to play. From the work of bees pollinating plants to the contributions of scientists and artists, children see how each element of the universe is purposeful. Interdependencies & Relationships : All systems in the universe, from ecosystems to human economies, are interconnected. Montessori education highlights these relationships to foster understanding and responsibility. Love, Appreciation, & Gratitude : Cosmic Education nurtures a sense of reverence for the universe, whether through scientific discovery or historical narratives. The Great Stories: A Foundation for Learning Cosmic Education is introduced through the Great Stories, a series of imaginative, inspiring tales we share with wonder and reference. These stories not only provide a tantalizing glimpse into the marvels of the universe, they also provide a framework for deeper study. In order to bring significant concepts to life, Montessori elementary guides appeal to students’ imagination through allegory, metaphor, beautiful language, charts, and dramatic demonstrations. The Great Stories include: The Creation of the Universe (“God with No Hands”) – An awe-inspiring story about the origins of the universe, the formation of galaxies, and the forces that shape our world. The Coming of Life – A journey through the evolutionary changes of life on Earth that culminates in an introduction to the fascinating Timeline of Life. The Story of Humans – Explores the unique intellectual and creative capacities of human beings, emphasizing imagination and innovation. The Story of Communication in Signs/The Story of Our Alphabet Story – Traces the development of written language, from ancient symbols to modern alphabets. The Story of Our Numerals – Highlights how mathematics is another kind of human language and introduces the power of math to bring order and exactness, including how math has allowed humans to meet their needs in different ways. These stories captivate children’s imaginations, prompting further exploration of subjects like physics, chemistry, history, and biology. They provide a unifying theme that integrates all areas of study, reinforcing the idea that learning is not fragmented but part of a cohesive whole. Outcomes of Cosmic Education Dr. Montessori’s vision of education extends beyond academics; it is about shaping compassionate, knowledgeable, and socially responsible individuals. She believed that understanding our place in the cosmos fosters humility, gratitude, and a commitment to improving the world. Through Cosmic Education, children develop: A sense of purpose, recognizing that their work and actions contribute to the greater whole. An organized and analytical mind, capable of seeing patterns and relationships in complex information. A deep appreciation for humanity and nature, encouraging them to become responsible stewards of the Earth. A lifelong love of learning, driven by curiosity rather than external rewards. Nurturing wonder, critical thinking, and interconnected understanding lays the foundation for a lifetime of meaningful learning and engagement with the world. Ultimately, Montessori’s Cosmic Education is more than a curriculum—it is a philosophy that empowers children to view themselves as active participants in the ongoing story of the universe. The best way to learn about Cosmic Education is to come see it in action! Schedule a tour today!
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