What are mediums?

A medium is like a special kind of bridge that helps messages travel from one place to another.

Imagine you're sending a letter to your friend. If you just drop it on the floor, it might not get there. But if you use a mailbox, that’s like a medium, the letter can go through the mail system and reach your friend's house. The mailbox helps the message move from one place to another.

Think of different ways messages can travel:

• A radio is a medium for music and news.
• A phone is a medium for talking with people far away.
• Even water can be a medium, like when you drop a stone in a pond, the ripples spread out through the water.

Each of these things helps messages or signals move from one place to another. Just like a bridge lets cars cross a river, a medium lets messages cross from one spot to another.

So, a medium is just something that helps messages travel, and they can be as simple as a mailbox or as fun as water ripples!