Description

How many breaths does it take to fill up an 2.4 m (8″) long plastic tube? Students can try to blow up the Bernoulli Bag like a balloon and then compare their results to holding it out in front of their mouth and blowing. They will be surprised to see that they can blow it up with a single breath out in front of them! Use this tool to teach about the Bernoulli Principle in physics classrooms at the high school and college levels

• Sold in a pack of 4

• Green