Yellow Blower
![Someone blowing through a pipe system making balls float](/media/libraries/college-of-science-and-engineering/physics/images/demo-images/fluids/20220816_150120(0).jpg)
PIRA: 2C20.50
Materials: 3 (.8 in) styrofoam balls, Yellow Blower
The yellow blower is a representation of bernoulli's principle that there is lower pressure in moving air. This demo uses that principle to make the tiny balls continuously go around in a circle because they will get sucked to the lower pressure area and make their way around to the higher pressure area.