- Blow into 6 inch pipe and the ball begins to float
- Includes 2 balls
- Demonstrate Bernoulli’s effect
- Dimensions: 1.5 × 6.25 × 2 in
Sold Out $5.99
Challenge you family and friends. This classic game of science demonstrates Bernoulli’s Principle, the Law of Pressure Differential. Gently blow into the 6″ pipe and watch the ball float.