For nearly three decades, Chris Midden has been a guiding force in science education at Unity Point School in Carbondale, Illinois. As he approaches retirement in May 2025, his contributions to the school and its students stand as a testament to his lifelong love of learning and his dedication to fostering curiosity, critical thinking, and environmental responsibility.

Chris Midden’s path to teaching was as diverse and enriching as the lessons he imparts. Originally a landscape designer with a master’s degree in sustainable planning, he transitioned to education after realizing his true passion was helping others connect with the natural world. “Middle school is where you can make the biggest impact,” he explains. “If you help students develop a meaningful relationship with the planet early, they’re more likely to make thoughtful choices later in life.”

Chris has taught fifth and sixth-grade science, introducing students to everything from basic physics and chemistry to complex environmental and earth sciences. His approach is rooted in exploration and application. “Fifth grade is about introducing concepts—atoms, energy, motion—while sixth grade is where we apply them,” he says. This foundation helps students not only understand scientific principles but also see how they relate to the world around them.

One of Chris’s favorite places to teach is an outdoor laboratory on the school grounds. Featuring two ponds, a prairie, and a wildflower meadow, this space serves as an extension of his classroom. Students monitor seasonal changes, collect data on plant life, and participate in international programs like Globe, submitting climate and ecological observations to NASA. “It’s hands-on science at its best,” Chris says. “The kids learn that their work contributes to a larger understanding of the world.”

Through these experiences, Chris empowers his students to see themselves as problem-solvers. From investigating the impacts of plastics on ecosystems to removing invasive species on local trails, his lessons emphasize action over apathy. “I want my students to see that they can be part of the solution,” he says. “It’s not just about learning the science—it’s about applying it to make a difference.”

Chris’s passion for environmental stewardship extends beyond the classroom. He volunteers as a roving naturalist at Giant City State Park, participates in citizen science projects, and contributes to the Chicago Botanic Garden’s Plants of Concern program. Whether monitoring rare plant species or capturing images of the sun’s corona during solar eclipses, his dedication to science and education is unwavering.

One of the unique aspects of Chris’s teaching is his connection to his students. Unity Point’s looping system allows him to teach the same group of students for two years, building strong relationships with both them and their families. “That second year is when the magic happens,” he says. “The students know me, I know them, and we can really dive deep into learning.”

Unity Point’s diversity has also enriched Chris’s teaching. With over 20 languages spoken among its students, the school offers unique opportunities for cultural exchange. “One of my students from Denmark once told us about visiting a castle we were studying in class,” he recalls. “Those moments bring the world into the classroom.”

Though retiring, Chris has no plans to slow down. He envisions adventures like running the Grand Canyon rim-to-rim and visiting the giant sequoias. He’ll also continue his volunteer work and citizen science projects, ensuring his passion for learning and the environment remains undiminished.

Before he leaves, Chris plans to donate a telescope to Unity Point, enabling students to check it out like a library book. “It’s a small way to encourage their curiosity,” he says. He’ll also join students on a final educational trip to Washington, D.C., and New York City—a fitting end to a career dedicated to broadening horizons.

Reflecting on his time at Unity Point, Chris is most proud of the critical thinking and problem-solving skills he’s helped instill in his students. “Most of them won’t become scientists, but if they leave here knowing how to investigate problems and make thoughtful choices, then I’ve done my job,” he says.

Chris Midden’s impact on Unity Point School is immeasurable. Through his innovative teaching, environmental stewardship, and unwavering curiosity, he has inspired generations of students to see science as a tool for understanding and improving the world. As he prepares for the next chapter of his life, his legacy will remain a vibrant part of Unity Point, reminding all who follow of the power of curiosity, compassion, and commitment to learning.