Reflection, evaluation and closure

• Group debrief (5–10 min): Each group gives a 60–90 second summary: What we did, what worked, one key learning, and next step.
• Class reflection prompts (use one):
  • 3–2–1: 3 things learned / 2 real‑world connections / 1 question left
  • Information ladder: I know __ ; I understand __ ; I can use this __
• Document oral outputs: write summary on flipchart, photograph, and upload.
• Homework: short reflective task that connects station learning to future work (e.g., revise sketch using lessons learned).

Troubleshooting common issues

• Slow transitions — rehearse and shorten station tasks or increase the number of rotations.
• Dominant student monopolizes task — assign rotating roles and require each role’s artifact (e.g., recorder must sign the log).
• Materials shortage — build “material bank” and a borrowing protocol; have a mini-station for repairs.
• Groups finish early — prepare extension tasks or a “challenge” card at each station.
• Low motivation — give clear justification (tie to competence goals/real-life use), and ensure outcomes are visible and shareable.

Safety, ethics and documentation

• Explicitly post safety rules at STEM/tech stations; require PPE when necessary.
• Make sure photos or uploads respect privacy policy and parental consent for student images.
• Keep “clean copies” of oral work (flipchart photos, typed summaries) for inclusion in portfolios.