Floating Ball Game tech gadgets 🔢 Interactive Number Learning –

🔢 Interactive Number Learning – Kids learn by doing

easy to carry in your handbags or in your luggage

These acrylic paint markers flow without flooding or jamming

Two Tips】: Dual tip marker pen design

Why Parents Love It

Floating Ball Game tech gadgets 🔢 Interactive Number Learning –FLOATING BALL GAME: WHY ITS MORE FUN THAN YOU THINK How long can you make this ball float? Challenge you family and friends! This classic game of science demonstrates Bernoullis Principle, the Law of Pressure Differential. Gently blow into the 6 pipe and watch the ball float! Product Description: The floating ball game is an excellent example of "Bernoulli's Principle". As air is forced around the ball it must move faster in order to "catch up" on the