🖼️ Midpoint Model Gallery Walk

Teams display their DNA-to-protein model, data visualizations, and preliminary case-study explanation for a structured critique round. Students give feedback to 2 peers, receive feedback from multiple teams through sticky notes, and revise their explanation and model annotations during the same class period. Feedback must address scientific accuracy, strength of evidence, clarity of the pathway from DNA to protein to cell job, and what still needs clarification before the community partner review.