Rube Goldberg Machine Building
| Min number of participants | 1 |
| Age | 8+ yrs. |
| Safety support by adult | Not required |
| Min duration | 1 h |
| Cost | Low |
| Environment | Indoor |
Chain together dominoes, ramps, string, and everyday objects into a wildly overcomplicated contraption that does one simple task. A fun home engineering challenge full of testing, tweaking, and satisfying chain reactions.