📷 Implementation Results

Teams carry out their test, document the compost setup with photos, short video clips, measurements, and observation notes, and organize the evidence into a brief results record. They compare what happened to their success goal, write a claim about effectiveness and scale, and propose at least one design improvement based on data and user-centered observations such as ease of sorting or contamination risk. Each team completes a quick revision after receiving feedback from 2 peers on whether the claim is supported by evidence.