| Min number of participants | 1 |
| Age | 3+ yrs. |
| Safety support by adult | Not required |
| Min duration | 30 min. |
| Cost | Medium |
| Environment | Indoor / Outdoor |
Lay out tracks, connect carriages, and watch locomotives roll through a miniature world you designed — from simple loops to elaborate landscapes, model trains fascinate children and adults alike.
Two teams design and build half a bridge each from craft supplies without seeing the other's work, then join them in the middle to see if they line up — a lesson in planning and communication.
Teams race to build the tallest freestanding tower out of dry spaghetti, tape, string, and a marshmallow on top — a classic team-building engineering challenge with a strict time limit.
