How To Differentiate Solar System And Galaxy?

The solar system is like a small neighborhood, while a galaxy is like a huge city with millions of neighborhoods.

Imagine you're playing with your toy cars on a tiny track in your room, that’s like the solar system. The Sun is like your favorite toy car, and the planets are like other cars going around it. You can see everything clearly because there aren’t many things in your room.

Now imagine a city where millions of toy tracks are spread out across a huge playground, that’s a galaxy! Our galaxy, called the Milky Way, has billions of solar systems, just like your city has millions of rooms. Each solar system is a little neighborhood with its own Sun and planets.

• A solar system is small, it has one Sun and some planets, like your toy track.
• A galaxy is huge, it has billions of stars and their planets, like a city with millions of rooms.

So, the next time you look up at the night sky, remember: you're seeing just one little neighborhood in a giant, busy city!