Okay kiddo, have you ever seen a floor in a kitchen or a bathroom that looks like it's made up of little squares or rectangles? Those squares or rectangles might be made of something called quarry tile.
Quarry tile is a type of material that's used to cover floors. They're usually made of clay - that's the kind of stuff people use to make pots and bowls and other things that you might see in the kitchen.
Now, when the clay is made into quarry tiles, it gets really hard and strong. That's because those little squares or rectangles you see are actually baked in an oven at a really high temperature. This makes them tough and durable, so they can stand up to a lot of wear and tear.
People like to use quarry tile because it's easy to clean. So if you spill something on it, you can just wipe it up with a rag or a mop. They also like it because it doesn't absorb water, which means it won't get soggy or moldy.
So there you have it - quarry tile is a special kind of square or rectangular clay tile that people use to cover floors. It's strong, durable, and easy to clean, which is why people like it so much!