The Great Mangrove Race: A Middle School Conservation Initiative

In August 2024, The Out-of-Door Academy launched an innovative conservation program focused on mangrove propagation. Sixth grade Dean Mr. Paul Von Saman tasked science faculty with designing a project to enhance students’ understanding of mangrove ecosystems in preparation for the upcoming Florida Keys minimester trip in May 2025. In collaboration with seventh grade science teacher Ms. Kaycee Kaywood, I introduced the "Great Mangrove Race," a yearlong scientific competition between sixth and seventh graders to determine which grade could propagate mangroves more efficiently using controlled growth methods—aeroponics for sixth grade and hydroponics for seventh grade.

 

Initially unfamiliar with both mangrove biology and soilless cultivation techniques, I embraced the challenge alongside my students. In September, students researched mangrove species, environmental significance, water quality factors, and propagation techniques. This foundational knowledge guided our experimental process.

 

As the project progressed, sixth grade students achieved remarkable success with aeroponics, reaching an initial propagation rate of nearly 50%. Through method refinements, success rates improved to 65%, surpassing natural propagation rates. Ultimately, sixth grade won the competition, and the successfully propagated mangroves were transferred to soil and sand substrates in preparation for transplantation along the Intracoastal Waterway, an area impacted by Hurricanes Milton and Helene. By April 2025, approximately 70 mangroves will be planted in designated preserve areas.

 

The Great Mangrove Race exemplifies experiential learning and environmental responsibility at ODA. By engaging students in real-world conservation efforts, we are cultivating a new generation of learners dedicated to ecological preservation. With enthusiasm generated by this project, we anticipate strong participation in Upper School marine biology courses, ensuring continued investment in sustainability initiatives for years to come.