School to prison pipeline is like a big tunnel that connects school and prison. When kids go to school, some of them can get in trouble for things like fighting or disobeying the teachers. Schools can take different actions to punish these kids like suspending them or even calling the police. If the police get involved, they might arrest the kid and send them to jail. This is like going into the tunnel. Once you go in, it's hard to get out. Kids who get in trouble at school are more likely to get in trouble with the law later on and end up in jail. This is why people talk about the school to prison pipeline. It's important to remember that every kid deserves a chance to learn and grow, and we should try to keep them out of the pipeline by providing support and resources instead of punishment.