How to Explore Bernoulli's Principle with this simple home science trick

Bernoulli's Principle states that when an incompressible fluid moves through different sizes of tube, the fluid's speed changes. This simple do it yourself science experiment presented by Mr. G shows this plain and simple.

This GREAT video will have you huffing and puffing your way to a lesson in spinning. Mr. G experiments on a small, medium, and LARGE scale. This one is EASY, VERSITILE, and might even help you win a few bets.

You'll need a balloon, a funnel, a hair dryer, drinking straw, ping pong ball, and a ball bearing.