- Tablets/LMS access (optional in-class replay of videos if needed)
- Exit-ticket printouts (from flipped videos)
- 3 prebuilt rectangular pyramid models (4×3 rectangular base) visible at each table
- Dry spaghetti sticks (limited supply per team)
- Marshmallows (limited supply per team)
- Chart paper and markers (team plan + notes)
- Timer/stopwatch
- Constraint sheet (resource limits + waste minimization prompt)
- Quick observation checklist sheets (points/lines/parallel/angles)
In:
