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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!
• Blow into 6 inch pipe and the ball begins to float
• Includes 2 balls
• Demonstrate Bernoulli’s effect
Orders are shipped by Australia Post or Courier.
Typically we use Australia Post. If it is more economical, we may use an alternative carrier and we deliver Australia wide.
Express orders will typically be posted within 48 hours of recieving payment of your order.
Once payment has been received we will send you an email confirmation.
Postage times will vary depending on location however in most cases you should receive your order within 5-10 business days from the purchase date.Large or special items may incur additional postage and handling charges.
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