A community centre is a special building or place where people from a neighborhood or community can go to do fun activities, learn new things, meet other people, and get help with things they need. It's like a big playground with lots of rooms where you can do different things like play sports, paint pictures, read books, have parties, or even get help with homework.
A community centre is also a place where grown-ups can go to talk about important things that affect their community, like how to make the roads safe, how to keep the park clean, or how to help people who don't have enough food or a place to live. Sometimes people who work at the community center will have special programs or classes to share knowledge or skills, so that people can learn new things or get help with something that's hard for them.
The important thing to remember is that a community centre is a place where people can come together and have fun, learn new things, and support each other. Anyone can go there, no matter how old they are or where they're from, and everyone is welcome to join in on the fun.