🚀 Controlled Environment Challenge

Students rotate through soil, hydroponic, wick-based, and mica-radish farm stations to inspect radish samples, photos, materials, and live setup components. In teams, they capture baseline observations with phones or tablets, record sample measurements for light, moisture, temperature, pH, and plant size, and discuss which indicators might matter most for local farming decisions. Teams end by recording a short kickoff video message that names one early claim about radish success and one variable they want to investigate.