How a water turbine works with a milk carton?

A water turbine works by converting the kinetic energy of flowing water into mechanical energy. When water flows over the turbine blades, it causes them to spin, similar to how a milk carton can be used to demonstrate fluid dynamics. By placing a milk carton under a stream of water, you can observe how the water pushes against the carton, mimicking the way water drives the turbine blades. This mechanical motion can then be harnessed to generate power or perform work, like turning a generator.