We've taught you the water absorbing secret behind the polymer inside diapers, but did you know that a Diaper Genie bag is a great way to demonstrate some properties of air? That's right! That plastic smell-shield isn't just for odor defense any longer. Now you can use the thin plastic bag to show Bernoulli's Principle and amaze your friends.
Rating 159 Views Updated: Friday, July 15, 2016 - 1:33pm