Lego rebuild from memory
One sibling builds something for 5 minutes. The other has 5 minutes to look. Then 10 to rebuild.
yrs: 6-14
Plays in: 30 min
Outz on completion: 6
Materials: lego, timer
How to make it
Sibling A spends 5 minutes building anything from Lego. Sibling B looks at it for 60 seconds. Then Sibling A breaks it into a pile of bricks. Sibling B has 10 minutes to rebuild it from memory using the same bricks. Score: how close was it? Swap roles.