What are atoms?

Atoms are the tiny building blocks that make up everything around us, like the toys you play with or the food you eat.

Imagine you have a super strong Lego set, but instead of having hundreds of pieces, you only had one piece. That’s kind of what an atom is: it's the smallest part of something that still acts like that something. Just like how one Lego brick can be part of a big tower or a car, an atom is part of bigger things, like your body or a glass of water.

Inside each atom, there are even smaller parts called protons, neutrons, and electrons. Think of protons and neutrons as the heavy workers inside a factory, staying in the center (we call that the nucleus), while electrons are like tiny workers zipping around outside.

These little workers don’t just sit there, they move and interact with each other, which helps explain why things feel solid or can change shape. It's like how different Lego pieces fit together to make new shapes and structures! Atoms are the tiny building blocks that make up everything around us, like the toys you play with or the food you eat.

Imagine you have a super strong Lego set, but instead of having hundreds of pieces, you only had one piece. That’s kind of what an atom is: it's the smallest part of something that still acts like that something. Just like how one Lego brick can be part of a big tower or a car, an atom is part of bigger things, like your body or a glass of water.