What are they used switches?

Switches are things that let you turn something on or off, just like a light switch in your house.

Imagine you're playing with a toy car. When you press a button, the car starts moving. That button is like a switch. It tells the car, "Hey, I want to go!" or "I want to stop."

Think of a switch as a door. When it's open, something happens, maybe your toy car zooms off! When the door is closed, nothing happens, your toy car stays still.

You use switches all day long. The light switch on your wall is a switch. It turns the lights on or off. Your phone has switches too, like when you tap the screen to turn it on or off.

Switches are simple, but they're super important. They help us control things in our world, just like how you control your toy car with a button!