What are steam turbines?

A steam turbine is like a giant spinning wheel that turns power from hot steam into electricity.

Imagine you're blowing on a pinwheel to make it spin, that's kind of what happens inside a steam turbine, but much bigger and with way more energy. Inside a steam turbine, super-hot steam rushes out from a pipe and hits special blades attached to a big wheel. The steam pushes the blades, making the wheel spin really fast.

The spinning wheel is connected to something called a generator, which is like a machine that turns motion into electricity. When the wheel spins, it turns the generator, and poof, electricity is made!

This happens in power plants all around the world. The steam comes from water that’s been heated up very strongly, usually by burning fuel or using heat from nuclear reactions. It's like making a really strong soup, the more heat you add, the more powerful the steam becomes.

So next time you flip a switch and the lights come on, remember: it might be because of a steam turbine working hard behind the scenes!