When something is visible, it means you can see it with your eyes. Think about when you’re outside on a sunny day and you see the bright blue sky. The sky is visible because the sunlight makes it bright and clear for your eyes to see. It’s just like when you look at a colorful rainbow after it rains. The rainbow is visible because the sunlight shines through the raindrops, creating beautiful colors that your eyes can catch.
Imagine you’re playing with your favorite toy in a room full of light. You can see your toy because the light in the room bounces off it and into your eyes, making it visible. If the room were dark, your toy would be hard to see because there wouldn’t be enough light.
Think of a flashlight in the dark. When you turn it on, everything the light touches becomes visible. You can see the path in front of you because the flashlight’s beam shows you what’s there. Without the light, everything would be hidden in the dark, and you wouldn’t be able to see anything.