What are pixels?

A pixel is like a tiny colored square that makes up pictures on screens and printed pages.

Imagine you're looking at a picture in a coloring book, each color block you fill in is like a pixel. Now, think of a screen, like the one on your tablet or phone, it's full of these tiny squares, so close together that they look like a smooth image. Each one can be any color, and when they all work together, they create everything you see: a cartoon, a photo, even a game.

If you zoom in really close on a screen, you’ll see the pixels, little squares of light. Some screens have millions of them! Each pixel can change its color quickly, which is why videos and animations look smooth.

It’s like having a huge grid made of colored blocks. If you use only a few colors, it might look simple, but with many tiny blocks and lots of different colors, the picture becomes detailed and lifelike.

So next time you're looking at a bright screen or a colorful drawing, remember: it's all made up of pixels, working together like little color squares in a big puzzle.