Bernoulli Bag

A2Z Science & Toys Verified independent store

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Learn the amazing secret for filling this 8 foot long bag with air in only one breath! Kids explore the Bernoulli Principle, Newton’s First Law of Motion, air pressure, lift, gravi ty and more! Features: – Kit includes 4 Bernoulli bags, 2 ping pong balls, plastic funnel, flexible drinking straw, and string. – Info packed science activity guide for performing 5 fun filled science activities. – Assembled in USA. – For ages 8+ Show more