Floating Ball game by Schylling
How long can you make this ball float?
Challenge yourself and your family!
Gently blow into the 6" pipe and watch the ball float!
Measures 6.25 x 2.12 x 1.62
Can be reused again and again.
This classic game of science demonstrates Bernoulli's Principle, the Law of Pressure Differential.
Package says 4+, but keep away from young kids for the choking factor.