Colegio Karl C. Parrish on Instagram: "In 9th grade Biology, our students explored how matter and energy move through ecosystems by engaging in a hands-on scientific experience. Each group investigated a real-world ecosystem and represented it using food as a model, to visualize producers, consumers, and decomposers. These types of activities foster scientific curiosity, promote a deep understanding of international standards (NGSS), and help develop key skills such as critical thinking, collabo