🧩 QR Poster Prototype Sprint

Teams build low-fidelity versions of two campaign pieces: one poster or flyer and one short QR-linked audio/video message plan. Using chart paper, markers, sticky notes, sample QR layouts, and dress code evidence from earlier phases, students make fast choices about slogan, visuals, wording, and what sixth graders need to know first. The teacher pauses midway for a mini-lesson on concise, inclusive wording and readable layout so teams can immediately apply those moves before testing.