Pitch: Players (age 8+) hang a variety of wires and weights on a central structure, in an attempt to keep it balanced. Think Jenga, but wackier.
Payoff: Toying with the structure helps kids understand the laws of physics—and how to use them in imaginative ways, says Pell. It’s also a social game, encouraging kids to engage with playmates and parents.
Price: $16.99; available here.