Science Experiments in the Elementary Classroom

Science Experiments in the Elementary Classroom

Science experiments are an integral part of Cosmic Education at the Elementary level, allowing the children to get “hands-on” with the scientific principles demonstrated in the Great Stories and Key Lessons. 

Levels of Understanding

When they are first presented, the experiments provide a visual image for a story or lesson. Paper pieces sprinkled on water, for example, enable the students to imagine how the elements born during the birth of the universe cooled and coalesced, joining together to create the stars and planets.

Above: Lower Elementary students demonstrate science experiments as part of the first Great Lesson, The Birth of the Universe.

From these explorations, the students can extend their studies further, engaging in deeper and more sophisticated studies of the fields of chemistry and physics. For example, the same experiment  with the pieces of paper sprinkled on water may be repeated in order to study the surface tension of water. Later, students can return to this experiment to explore the mechanism of surface tension, leading to the idea of hydrogen bonding.

Above: Upper Elementary students practice building models of elements on the periodic table using the Bohr Board.

The Scientific Method

When they are first presented, the experiments provide a vehicle for introducing the scientific method, including identifying a research question, proposing a hypothesis, conducting an experiment to test the hypothesis, making observations, recording data, analyzing results, drawing conclusions, and presenting findings. Elementary students also explore the work of groundbreaking scientists across time periods and cultures, discovering along the way how many scientific discoveries came about from incorrect hypotheses, a wonderful opportunity to discuss “mistakes as teachers” and the importance of a growth mindset.

Above: A Lower Elementary student tests the properties of a solid.

The science experiments offered in the Montessori classroom bring Cosmic Education to life. They enable students to develop scientific skills and delve more deeply into scientific concepts. And most of all, they offer students opportunities to pursue their interests and develop concentration on the path towards their self-construction.

Above: Lower Elementary students explore the movement of sound waves through water.

Montessori Mastery: A Learning Process for Life

Montessori Mastery: A Learning Process for Life

A group of Lower Elementary students share their work with their classmates.

Montessori Mastery: A Learning Process for Life

Students are best motivated to learn when they work on something of their own choosing, at their own pace, and until they determine that they know. But is this realistic in the classroom setting? Can we really expect students to know what they want to pursue, stick with it, and then demonstrate mastery?

Many of us who grew up with a conventional school education had a very different experience: the teacher would enter the classroom with the day’s lessons all planned to be delivered in defined blocks of time within the boundaries of the regular school day hours. The next day was more of the same. Everyone would receive the same lessons at the same time, regardless of interest, readiness, or need for practice to solidify newly presented material. Content was presented in a prescribed curriculum administered by adults. Various quizzes and tests were given within a specified time period to determine whether or not newly presented material was understood. Regardless of the test results, the curriculum moved forward.

One major problem with this approach is that it does not take into account the students. Not all students are interested in the same thing at the same time, nor are they always ready for the same work because they are in the same class. There is a growing body of research that confirms the significant role that choice plays in student motivation and learning. Sue Grossman Ph.D. states strongly in her article, “Offering Children Choices: Encouraging Autonomy and Learning While Minimizing Conflicts,” that, “giving children choices throughout the day is beneficial, even crucial to their development.”

So, how do we change the system?

Montessori is intentionally and appreciably different than conventional models of education. Montessori is a developmentally based approach, in which choice has always been a critical element in our work with students. We cannot force a student to learn. We can create an environment, rich with resources and hands-on materials, that encourages autonomy and independence. We can offer lessons, observe students, and work with them to ensure their progress. We can model, demonstrate, establish and maintain high expectations for engagement and accountability. Ultimately, it is the students who takes ownership of and responsibility for their own learning.

In the words of Dr. Maria Montessori, “Education is a natural process carried out by the human individual, and is acquired not by listening to words, but by experiences in the environment.”

Guiding a class of curious young students, each of whom is making individual choices about what he or she is working on, is no easy feat! How do we support individual interests and pursuits while also ensuring that skills are practiced and expectations for high quality, polished work permeate? We have at our disposal a deep understanding of the developmental needs of the students, uninterrupted work periods where we are available to provide lessons, observe practice, meet with individuals, and offer an abundance of beautiful, engaging materials with which to engage students.

Breaking down the process

A key technique we utilize to present information to students is called the three period lesson. Regardless of the content being introduced, this framework supports on-going work for individuals and groups of students as they move from observation to active manipulation and application, and finally to deep understanding and mastery.

Ms. Shweta gives a lesson to a Children’s House student on a short bead chain.

The first period: An introduction

During the first period, the Guide presents a new skill, idea, or story to a student. Depending on the developmental needs of the student this presentation may be short and precise: “This is blue.” It may be a naming period where vocabulary is introduced. For older students the first period may be the sharing of an impressionistic story such as The Story of the Universe, where just enough information is conveyed to inspire wonder and awe, and the story itself becomes the springboard for further exploration. This first period is presented in such a way that the students leave curious, excited, and motivated to engage with the work.

A Toddler works independently, exploring types of insects—an example of the second period of the lesson.

Second period: Thorough investigation

The length of time a student spends manipulating, exploring, questioning, and repeating newly presented lessons is not determined by the Guide, but rather by the interest and drive of the student. This period of deep engagement is known as the second period of the lesson. It is the longest and most important part of any lesson. Students are not rushed to complete a task or to prove they have mastered a new skill. Instead, students are encouraged to become thoroughly immersed in their work. For younger students, this usually involves repetition until new skills and concepts are internalized. A student may sort, match, name, and paint with all shades of “blue.” Older students may choose to explore the three states of matter, gravity, the composition of the earth, or formation of mountains after hearing The Story of the Universe. When students freely choose topics that interest them, motivation comes from within and kindles their natural desire to learn. They are learning for learning’s sake, and their drive is ignited.

Curiosity begins with questions and is fed by on-going investigation, discovery, and the sharing of ideas. As older students dive into self-chosen research topics, they rarely work in isolation. Learning is infectious! Students not only enjoy sharing what they are learning, but also invite critical feedback from their peers as they bring their research to completion. Learning to give and receive feedback supports whole-class collaboration. Students encourage one another by giving descriptive feedback that is kind, specific, and helpful. Engaging in the critique process often inspires multiple revisions, encourages further opportunities for developing listening and speaking skills, builds student confidence, and leads to amazing polished work. There are no limits when students share, exchange ideas, and support each other. Expectations for deep engagement and high quality product are modeled and reinforced by peers with the overarching goal being the creation of beautiful work.

Two Adolescent students teach a group of Children’s House students how food scraps are used to make compost.

Third Period: Demonstration of Knowledge

So, how do we know when the students know? Third period activity is unmistakable with young students. They show us they know by spontaneously teaching their peers! Newly acquired skills are applied directly in daily activity, whether it is to identify the color blue or by helping a classmate put on her jacket. For older students the third period is manifest in myriad ways. Students know when they are ready to present their work. They have spent time revising and practicing, speaking clearly, making eye contact, fielding questions from an audience, and graciously receiving feedback. They have become “experts” in their topic. Presentations may include a skit, a song or poem, a video, or a model built to scale.

The final facet of the third period for older students is reflection. Students analyze the learning process from start to finish: “What went well?” “What were the challenges and how did I learn from them?” “What would I do differently next time?” Self-reflection inspires ownership of learning. Students are accountable to themselves. They not only begin to understand themselves as learners, but also how to tackle obstacles, work with others, accept feedback, and build the muscle they need to continue learning. John Dewey went as far as to say that “We do not learn from experience…we learn from reflecting on experience.”

Two Children’s House students explore the different types of leaf shapes, veins, and margins.

At Greenspring Montessori, students are encouraged to dive into their work wholeheartedly—to make mistakes, and to learn from them. “That’s how learning in a Montessori classroom works – not by memorization, or simply listening to a teacher at the front of a classroom, but by doing.” (threetree.org)

Yes, we do expect students to know what they want to pursue, stick with it, and then demonstrate mastery. They demonstrate this every day, with gusto and an insatiable appetite for more!

Adolescent Studies of Food, Identity, and Access

Adolescent Studies of Food, Identity, and Access

This year the Adolescent Community is exploring complex topics around food. They started with food systems and the biochemistry of food, and they are now beginning to study food as part of culture and issues of food accessibility in Baltimore.

Students began the year on an Odyssey trip to Echo Hill Outdoor School to learn about food systems and where our local food is sourced. Students picked wild pawpaws and harvested pears, apples, cucamelons, peppers, and more from the gardens at Echo Hill. Then they spent several days on a fishing boat in the Chester River to learn about the local marine ecosystems and how fish, crabs, and other seafood are caught for the food industry.

 

They then began a unit on the biochemistry of food, learning about the fermentation process and ways of food preservation, making homemade paneer (Indian cheese), chapati (made with whey from the paneer), butter, sourdough, yogurt, apple cider vinegar, and a variety of pickled vegetables. They also learned about the breakdown of nutrients back into the soil, starting a campus-wide composting program and giving lessons to the younger classes on how to compost at school.

The students are currently studying the sociology of food, beginning with the fundamental needs of humans and exploring the cultural significance of food. Students ventured to Lexington Market in Baltimore to learn more about the many ways in which cultures cook and share food. They are also beginning to explore the ways that different communities are able to access food. As they explore neighborhoods and markets throughout Baltimore, they will continue to ask deep questions about culture, identity, and food.

 

Stay tuned for more details about the upcoming projects from the Adolescent Community as they begin to design new food systems.

Montessori Brings Grammar to Life in the Classroom

Montessori Brings Grammar to Life in the Classroom

Many of us do not have fond memories of our grammar studies. But Montessori grammar is different. Instead of being presented as a boring set of rules, Montessori students are first introduced to “The Story of Language,” which tells the story of the evolution of language from its earliest beginnings to modern day. And instead of waiting until middle school, grammar is introduced to children at the age when children are fascinated by words – between the ages of 5 and 7. Best of all, Montessori grammar is hands-on, colorful, and active!

In Montessori grammar, each part of speech is represented by a shape and color with a special meaning. For example, the Noun is represented by a black pyramid. The pyramid, one of the first human structures, is solid and does not move. It is black to represent carbon, believed to be the first mineral discovered by humans. We can imagine nouns (naming words) being among the first words spoken by early humans. The Verb, on the other hand, is a red sphere, to represent the shape and energy of the sun which gives life. The verb gives life and movement to objects, just as the sun gives life to all living things.

Dr. Montessori designed a series of Grammar materials that bring this work to life.

“The study of grammar is to language what the study of anatomy is to science. By studying grammar, we become better writers and readers.”

– Lori Bourne, Montessori for Everyone

Key Experiences

Each part of speech is introduced in an interactive story or game that leaves a lasting impression. For example, when introducing the adjective, the guide will gather a group of children and ask the children to get something for her: a book. When the children return with various books, the guide responds, “No, not that one! Sorry, I was thinking of another.” The children continue fetching different books until they realize that they need more information. The guide then explains that when there are many of something, we must use more specific language. “I want the small book with the green spine.”

The Farm

Early introductions to grammar can begin in the Children’s House classroom. One Children’s House material, called The Farm, usually consists of a wooden farm set, including a barn and miniature farm animals. It also comes with cards on which are written different nouns, verbs, adjectives, and other parts of speech.

A child who has been introduced to the function of the noun can practice this new skill by putting out labels naming the nouns they find on the farm, such as sheep, goat, farmer. A child who has had a lesson on the article and the adjective can practice differentiating between items or using more descriptive language, such as the brown cow vs. the black cow or a fluffy, white sheep. And a child who is working with the verb might add some action by placing out cards that say, The farmer plants tiny seeds.

This material allows the child to practice reading isolated words in context, to understand the function of words, and is preparation for reading and creative writing. After children have been introduced to grammar on a sensorial level, they are ready to understand it in a deeper way.

Grammar Commands & Grammar Boxes

In the Lower Elementary classroom, students begin working with the Grammar Boxes. There are eight grammar boxes, each isolating a new part of speech to be studied. After the key experience introducing a new part of speech, the children first work with the grammar commands. These involve student acting out the new part of speech. “Throw the eraser out the door” is a favorite!

Then the child will work with the grammar box corresponding to the new part of speech. The child will select a sentence and then form this sentence by placing the word cards out in the correct order. They can experiment with syntax by exchanging the order of words in a phrase or sentence. Next the child will select the correct grammar symbols and place them above each word.

Extensions & Classification

There are many grammar extension activities. One large, exciting one is the Detective Triangle Game. The child spreads out all the triangles on a rug or table. Then must sort them by type, matching the labels to each triangle – for example, “the small, red, isosceles, right triangle.” The child can clearly see how using adjectives gives us the information we need to distinguish one thing from another.

Students dive deeper into their grammar studies through classification. As they continue with the adjective, for example, children will have the experience of classifying the degree of adjectives, such as soft, softer, softest. Next, they will use the Classification Chart for Adjectives to practice identifying adjectives as either proper (e.g., Canadian), descriptive (e.g., rectangular), numerical (e.g., third), or pronominal (e.g., that), and make even finer distinctions within those categories.

Symbolizing

When students have worked through all the grammar boxes, they are ready to apply their knowledge to “real world” writing. Students can select a sentence from their own writing to symbolize or select a passage from a favorite piece of literature or poem. Students can also select a grammar pattern and create their own sentences that fit the pattern. These more abstract applications of grammar allow students to demonstrate a deep knowledge and understanding of the function of words.

In Montessori, grammar is tactile, active, and fun! It goes hand and hand with Montessori sentence analysis, which both provide a foundation for agile writers with a solid understanding of the function of words.

Honoring Cultural Celebrations Supports Children’s Sense of Belonging

Honoring Cultural Celebrations Supports Children’s Sense of Belonging

This year we as a School community are talking through ways to bring cultural celebrations and holidays into the classroom in an authentic and meaningful way. Celebrations and traditions are an important part of personal identity, and as a School, we find this to be a joyous way to learn about people in our community and around the world.

We began this work by asking our faculty and staff about the holidays they celebrate. Many were eager to share their traditions from all over the world. We’ve learned together about Navratri, Sukkot, Indigenous Peoples’ Day, Hanal Pixan and Dia de los Muertos, Diwali, and Hanukkah.

This work has also woven its way into our classrooms through true stories, cultural items and artifacts, nomenclature cards, children’s books, and more. It has been beautiful to see the ways our staff and children light up when they feel seen and acknowledged.

We will continue this work throughout the year with holidays including Kwanzaa, Dr. Martin Luther King, Jr. Day, Lunar New Year, Eid al-Fitr, Pride Month, and more. If you would like to share a celebration or tradition from your family with our classrooms, please reach out to us at community@greenspringmontessori.org.

Our DEIB work is guided by the four goals outlined in Anti-Bias Education:

Goal 1: Identity

  •  Teachers will nurture each child’s construction of knowledgeable, confident, individual personal and social identities.
  •  Children will demonstrate self-awareness, confidence, family pride, and positive social identities.

Goal 2: Diversity

  •  Teachers will promote each child’s comfortable, empathetic interaction with people from diverse backgrounds.
  •  Children will express comfort and joy with human diversity, use accurate language for human differences, and form deep, caring connections across all dimensions of human diversity.

Goal 3: Justice

  •  Teachers will foster each child’s capacity to critically identify bias and will nurture each child’s empathy for the hurt bias causes.
  •  Children will increasingly recognize unfairness (injustice), have language to describe unfairness, and understand that unfairness hurts.

Goal 4: Activism

  •  Teachers will cultivate each child’s ability and confidence to stand up for oneself and for others in the face of bias.
  •  Children will demonstrate a sense of empowerment and the skills to act, with others or alone, against prejudice and/or discriminatory actions.

 

To learn more about our commitment to Diversity, Equity, Inclusion, and Belonging, please click here.

October 2021 Capital Project Update

October 2021 Capital Project Update

As those who have been at Greenspring for the last several years know, our school is transforming. In 2017 we launched a Capital Project – Great Foundation, Great Future – to address the needs of our aging buildings and to provide our children with new, beautiful, safe spaces, designed just for them. This project consisted of four Phases. Three years ago we finished Phases I and II, renovating and building the Main Building and Emerson Village, providing two beautiful villages designed just for our Toddler and Children’s House communities. Phase III will be the addition of a new building, our Elementary Village, and Phase IV will be the design and creation of our Outdoor Spaces.

Announcing Phase III of our Capital Project
After we completed Phases I and II we decided to pause and settle into our new buildings and give our community a much-deserved rest after several years of fundraising and construction in our small community on our small campus. We have always had every intention of completing the Great Foundation, Great Future Project and were starting to enter the conversation when COVID descended.

It surprised us all that, in the midst of COVID, our growing elementary community called upon us to resurrect the conversation. We began talking with our staff and our parent community. Last spring our Board of Trustees voted to move forward with Phase III: The Elementary Village and we began to get excited about finishing what we started. We then spent several months redesigning our plans with our architects at GWWO and our teaching staff. Needless to say, our Elementary Team is now excited as well and cannot wait to be in their new spaces! The Lower Elementary and the Upper Elementary classrooms (three classrooms in total) will share the new 5,500 square foot building, enjoying large classrooms (the smallest is 1,100 square feet!), a community kitchen, and meeting space as well.

We are currently in the throes of finalizing our permits through Baltimore County and waiting on bids from several contractors which are due on November 1st. We are delighted to share that we should be breaking ground in December with an expected completion date of September/October 2022.

Then on to Phase IV
Additionally, we have secured Natural Learning Initiative (NLI) to support the design and development of our outdoor spaces as Phase IV: Our Outdoor Spaces. This includes our playgrounds, outdoor classrooms, and communal spaces. NLI will be on campus to evaluate and learn more about the site in the beginning of November. While they are here, we will host a Community Meeting to give you all, our families, the opportunity to share your thoughts and ideas with the team.

An Opportunity to Help Make all of this Happen
Phase I and II were funded through a Capital Campaign which raised $1.25 million for the project. In addition, the School contributed $1 million and we borrowed $4 million. Our estimates are that Phase III and IV will cost just over $4 million to complete. The School will be contributing to the project again and we are working with our bank on securing an additional loan.

We will also give our community the opportunity to contribute to this project.  We invite you to consider a financial gift to support the project. For those of you who have been with us for a few years, you may recall that Phase IV has already been seeded with donations from our Grandparent Community.  An appeal to our Grandparents during Grandfriends’ Day a few years ago resulted in raising the funds needed to hire NLI to create a Master Plan. We have been hanging on to these funds and are excited to finally put them to use!

Addition of Little Barn to our Phasing for Capital Project
We are needing to add another phase to our project. Little Barn, currently the home to the Lower Elementary Redbud Class, is going to require a significant renovation – if not a full overhaul. When we had a pipe leak in the building earlier this fall and began to pull up the flooring and take out drywall, we began to understand how much work this building needs. We have fixed the leak and are repairing the floors and the walls so that the Redbud class can return to their classroom. And while there is nothing prohibiting the children from being in the space this year, the building needs a full renovation. Thus, we are adding Little Barn to our “to do” list. Once our Elementary Village is complete with Phase III, Little Barn will become a much-needed space for our community (a dedicated space for Discovery? A new Art Room? So many possibilities!). Once we decide on the long-term use of the space, we will begin working with architects to design it intentionally.

Parent Roundtable
As we round the bend into December, we want to make sure our community is prepared for the coming changes to campus. While we are excited to have the new Elementary Village, we also recognize the challenges that lay ahead. We hosted a Parent Roundtable in early November to answer your questions and discuss the project in more detail.