Building & making

The Great Cardboard City Build-Off

A large-scale construction activity involving teamwork to design and build habitable structures or vehicles from recycled materials, promoting physical assembly and engineering.

Takes
1–2 hr
Your setup
15 min prep
Ages
Ages 3–10
Mess
Some mess
Cost
$
Where
Indoors

How to do it

  1. 1Decide on a joint theme (e.g., space station, castle, neighborhood).
  2. 2Distribute the cardboard and assigned building tasks (e.g., 'You build the roof, I'll build the walls').
  3. 3Focus on stability. Use strong tape to secure all seams and joints, moving around and inside the structure as it develops.
  4. 4Once built, dedicate time to painting and decorating the exterior and interior.
  5. 5Test the structure's integrity by having everyone enter and interact with the creation.

What they're practising

  • Engineering Principles
  • Large-Scale Construction
  • Imagination
  • Collaborative Design
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