FLOATING BALL GAME: WHY IT’S MORE FUN THAN YOU THINK

How long can you make this ball float? 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!

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 other side. The result is a decrease in air pressure around the ball that in turn keeps the ball in place. The force is strong enough to resist other forces acting on the ball such as a subtle tap from your finger. The force can also overcome gravity if the flow of air is strong enough. This can be demonstrated by turning the base of the pipe 15-20 degrees - the ball will remain suspended in the air flow even though it is not directly above it. Give it a try and see what you can discover!

Product Features:

• Can exercise the ability to control the baby's body and increase lung capacity, through reasonable control to achieve balancing.
• Can promote parent‑child communication, enhance friendship and so on.
• Perfect toy for children and adults. Suitable for children above 3 years old.
• Improve a child's memory, develop motor skills, improve hand‑eye coordination and enhance intelligence.
• Can be used as Christmas, birthday and other holiday gifts to relatives and friends.

Package Includes:
1 Set Plastic Floating Ball Toy (1 x stick, 2 x foam balls)

Specifications:
Product Dimension: approx. Wooden stick 15 x 5.5 for cm/5.9 x 2.16 inch, ball diameter 3.5cm/1.37 inch
Material: Wood, Foam
Net Weight: approx. 40g/0.08 lbs

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