Today, we continue our exploration of fluids and fluid dynamics. How do fluids act when they're in motion? How does pressure in different places change water flow? And what is one of the motion annoying things about filming outside on a nice day? I'll give you a hint on that last one... it's lawn mowers. In this episode of Crash Course Physics, Shini talks to us about how Fluids in Motion are really, really, REALLY powerful things.