connection
A connection is like a bridge that helps two places come together. Imagine you have two toy blocks that are far apart. If you put a bridge between them, they can now be close and people or things can move from one block to the other. This bridge is the connection that brings them together.
Think of connection like a friendship. When you make a new friend, you start to share toys, play games, and talk to each other. This sharing and playing is the connection that makes you and your friend close. Just like how you and your friend connect, things like phones and computers connect to talk to each other.
Another way to see a connection is like strings that tie things together. Imagine you have a big ball of yarn and you use it to tie your toys together. Now, if you pull one toy, the others move too because they are connected by the string. This string is the connection that keeps them together and makes them move together.