A ferry is like a big floating bus that carries people and cars across the water from one place to another. Imagine if you want to visit a friend who lives on an island, but there is no bridge to drive over. The ferry helps by being a special kind of boat that can take you and even your car over the water safely.

Think of a ferry as a giant bathtub that can hold lots of people and cars. Just like how you float in a bathtub, the ferry floats on the water and moves across it. It has a special engine that helps it glide smoothly, just like how a toy boat moves when you push it in the water.

Another way to think about a ferry is like a big moving sidewalk on the water. It goes back and forth, picking up people and cars from one side and dropping them off on the other side. This way, everyone can get to where they need to be even if there is water in between. The ferry is very strong and safe, making sure everyone has a fun and smooth ride across the water.