Students in GHCDS Biology and Marine Science classes recently stepped into the role of marine researchers as they explored the ecology, anatomy, and environmental impact of invasive lionfish throughout the Caribbean. Blending scientific inquiry with real-world environmental challenges, the experience reflected the Cambridge curriculum’s emphasis on hands-on learning, critical thinking, and applying classroom knowledge to authentic global and local issues.
The classes welcomed Michael Funk, Vice President of the CORE Foundation and leader within the Caribbean Lionfish Response Program, who brought both expertise and firsthand field experience directly into the classroom. Mr. Funk provided lionfish specimens and guided students through an engaging hands-on dissection while discussing the rapid spread of lionfish across Caribbean ecosystems and the threats they pose to native marine life.
Working like true scientists, students gathered and analyzed biological data including length, weight, gender, and stomach contents. Their discoveries revealed evidence of the lionfish’s predatory impact, including prey such as small fish and shrimp. As the investigation continued, students’ curiosity extended well beyond the required observations as they eagerly explored additional anatomical structures including the gills, heart, eyes, and internal systems of the fish.
Experiences like this embody the Cambridge approach to science education at GHCDS—encouraging students to ask questions, think analytically, collaborate, and connect scientific concepts to real environmental concerns affecting their own island community. By engaging directly with local ecological issues, students deepen not only their scientific understanding, but also their awareness of the responsibility they share in protecting Caribbean ecosystems.
At GHCDS, our island truly is our classroom.
