Growing Up in the Third Plane of Development

Growing Up in the Third Plane of Development

In Montessori education, adolescence (ages 12–18) is known as the Third Plane of Development—a period of intense personal, emotional, and intellectual transformation. It’s a stage where teens begin defining who they are, how they relate to others, and what role they want to play in society.

 

The Importance of the Third Plane of Development

According to Maria Montessori, human development happens in four major phases, or “planes.” The Third Plane—adolescence—is marked by rapid growth, heightened self-awareness, and a deep need for belonging and purpose. Teens are no longer just absorbing knowledge; they’re asking bigger questions:

• Who am I?

• Where do I fit in?

• How can I contribute meaningfully?

Montessori education during this plane emphasizes real-world work, supportive community life, and opportunities for independence—all designed to help young people become confident, capable adults.

 

How Hershey Honors This Stage of Growth

At Hershey, the Third Plane is not treated as an afterthought—it’s honored with intention. Students are given the time, space, and trust to grow into themselves while engaging in meaningful work that blends hands-on experience with academic thought.

Third Plane Development requires community building and collaboration among teen peersLiving in Community

Teens learn how to navigate friendships, resolve conflicts, take responsibility, and build trust—all while living alongside peers in a supportive environment. This experience helps them understand themselves and others on a deeper level.

Purpose-Driven Work

Whether planting crops, managing a business, caring for animals, or diving into philosophical discussions, students use both their hands and minds. Through this work, they begin to see how they can contribute to society in meaningful ways.

Developing Identity

Hershey recognizes that adolescence isn’t just about preparing for college—it’s about preparing for life. Teens crave autonomy, purpose, and connection, and we purposely design the environment and their academics to meet those needs.

What Happens When Teens Learn This Way

Real world responsibility and team work nurture the teen through the Third Plane of Development

The impact of a Montessori adolescent program goes far beyond test scores. Hershey students learn how to think critically, solve problems, and ask big questions. They’re encouraged to explore, take risks, and learn from mistakes—building a grounded sense of confidence over time.

Real-World Responsibility

From running microbusinesses to caring for the farm, students consistently practice skills they’ll use throughout life—time management, leadership, teamwork, and self-discipline.

Empathy & Emotional Growth

Living and learning in community fosters deep empathy and respect. Students understand how their actions affect others, and they learn how to work collaboratively and compassionately.

 

Building independence, confidence, and nurturing character are keys to Third Plane Development

Prepared for Anything

By the time they graduate, Hershey students are grounded, self-aware, and ready for whatever comes next—college, careers, or a path entirely their own. It’s not just education. It’s preparation for life.

This is why the right education cannot wait. The time for a science-based education is now. To learn more, simply click this link.

 

 

2026 Montessori Live!

2026 Montessori Live!

We invite Hershey families to this wonderful event. Experience Montessori education, live, through the eyes of our students.

Thursday, February 12th, from 5-6 pm

Concord Campus: 10229 Prouty Rd., Concord Twp.

From elementary core subjects to our upper school production and exchange, this will be an interactive experience. The children and adolescents love to teach you skills and concepts they learn in Montessori. You don’t want to miss this live event!

*Childcare is offered to children who are not presenting. Please RSVP by emailing RSVP@hershey-montessori.org or by calling  440-357-0918.

 

 

 

 

2026 Pancake Breakfast

2026 Pancake Breakfast

Our adolescent students welcome you to our Huntsburg campus for our annual pancake breakfast on Sunday, February 22nd from 9am through 1pm. This event is a community favorite. It is open to all.
Please see the adolescent created flyer below for more information. Contact the campus with questions at 440-636-6290.

 

 

 

Hershey Montessori Students Engage Community in Environmental Impact Book Study

Hershey Montessori Students Engage Community in Environmental Impact Book Study

Hershey Montessori adolescents explored hidden environmental impacts through research, life‑cycle analyses, and intergenerational book discussions inspired by Tatiana Schlossberg’s Inconspicuous Consumption.

Physics, Energy, and the Environment

Understanding Hidden Environmental Costs

As part of their academic focus—Physics, Energy, and the Environment—Hershey students read Tatiana Schlossberg’s Inconspicuous Consumption: The Environmental Impact You Don’t Know You Have, a text that uncovers the unseen environmental impacts behind everyday items and routines.

The book examines four major sectors:

  • Technology
  • Food
  • Fashion
  • Fuel

Through seminar discussions, students explored striking examples—such as how streaming a movie in New York can burn coal in Virginia, or how affordable cashmere purchased in Chicago can contribute to desertification in Mongolia. These insights helped lay the groundwork for their own research.

 

Student‑Led Life Cycle Analysis Projects

Investigating Products from Extraction to End‑of‑Life

Building on the book’s framework, each student selected a commonly used item and researched its entire life cycle. Their investigations included:

  • Raw material extraction
  • Energy use and manufacturing processes
  • Transportation and global supply chains
  • Consumption patterns
  • End‑of‑life disposal or recycling

By connecting their findings to broader global systems, students gained a deeper understanding of how everyday choices influence environmental outcomes. The insight they gained was transformative. With expanded awareness of the impact of daily decisions, the students felt both empowered and impassioned.

 

 

Public Presentations at Chardon Library and Lake Erie College

Empowering Adolescents as Community Educators

The students were then ready to bring their knowledge to others. This work culminated in two public events in late January held at the Chardon Library and Lake Erie College, where students presented their research and facilitated community book discussions. Community members were encouraged to attend with or without prior reading, and many joined out of interest in environmental issues and the opportunity to learn from student leaders.

Both forums were engaging and impactful. Students shared that personal engagement during these events was a highlight of the experience. One adolescent reflected:

“I felt I could tailor my information more towards who I was talking to at that moment and what they were interested in instead of having to make it really general for the whole group. I had many good and eye‑opening conversations with people who brought more info from different generations and perspectives.”

Attendees also expressed deep appreciation for the students’ leadership and engagement. One participant remarked:

“They all were very comfortable stating their opinions in the book discussion. They were attuned to the presentations and showed that they cared. They asked thoughtful questions that showcased their levels of interest. I think we all really enjoyed their insight and appreciated their interest.”

Another community member reflected on the value of participating in both events:

“Both discussions were very informative. I enjoyed hearing what other people had to say about the book. The wider age range (since I went to both the college and library) gave me a broad spectrum of knowledge.”

These reflections highlight the rich, intergenerational learning environment created by this work and the students’ leadership. Attendees described the conversations as eye‑opening, relevant, and highly engaging. The adolescents’ ability to guide discussions, explain complex concepts, and connect the book’s themes to real‑world challenges demonstrated maturity, confidence, and a strong command of the material.

 

 

Praise From Lake Erie College

Cari Ritzenthaler, Ph.D., Assistant Professor of Environmental Science at Lake Erie College, shared her enthusiasm:

“Their passion, curiosity, and thoughtful engagement were evident throughout both events. They did a fantastic job, and their posters were great. My college students really enjoyed the experience. Looking forward to collaborating again in the future!”

 

A Montessori Approach to Environmental Literacy

This project highlights Hershey Montessori School’s commitment to hands‑on, meaningful adolescent experiences that extend beyond the classroom. Through deep research, community participation, and leadership opportunities, students strengthened their:

  • Critical thinking
  • Environmental literacy
  • Communication and facilitation skills
  • Systems thinking
  • Civic engagement

These experiences prepare adolescents to contribute thoughtfully and responsibly to their communities and the wider world.

Thank you to the staff and students and community for your work and contribution to this life-changing project.

Contact us if you are interested in learning more about Hershey Montessori’s Middle and Upper School programs.

Photos from the Inconspicuous Consumption Book Reading Events

Huntsburg Campus Fundraises for Geauga Hunger Task Force, Providing Over 1,000 Meals

Huntsburg Campus Fundraises for Geauga Hunger Task Force, Providing Over 1,000 Meals


Students and staff exceed fundraising goal to fight food insecurity in Geauga County through a creative November challenge.

Students and staff at Hershey Montessori School’s Huntsburg Campus came together throughout November to raise funds for the Geauga County Hunger Task Force, and their efforts paid off in a big way. What began as a goal to raise $300 turned into a remarkable achievement—they raised $608, which is enough to provide more than 1,000 meals for individuals and families experiencing food insecurity in Geauga County.

 

 

 

A Creative Fundraising Challenge

The fundraiser was part of a month-long campaign to raise awareness about hunger in the community. Some staff members added a fun twist by pledging not to shave during November and agreeing to a playful challenge. They agreed to subjecting themselves to a pie in the face if they lost a point contest. Points were earned through pennies and bills, while nickels, dimes, and quarters subtracted points—making the competition lively and engaging!

 

Impact Beyond the Classroom

“While a contest may name a winner, the real victory is found in supporting the dignity and well-being of those who will receive meals,” said Diana Le Sieur, Interim Head of School and Admissions Director.

Every dollar raised provides two meals to the more than 10,000 people in Geauga County who face food insecurity.

Last week, students and staff proudly handed a check for $608 to Sue Juhasz, Director of the Geauga Hunger Task Force. “This far exceeded our $300 goal,” said the Huntsburg team. “We are thrilled to make a difference and grateful to everyone who contributed.”

Hershey Montessori School thanks all students, families, and staff who participated and supported this important cause. Together, we proved that small acts of kindness can create a big impact.