crystal
A crystal is like a magical puzzle made of tiny building blocks. Imagine you have a lot of little blocks, and they all fit together perfectly to make a beautiful shape. These blocks are so small you can’t see them, but when they come together, they make something very pretty, like a shiny rock or a piece of glass.
Think of a crystal as a snowflake. Snowflakes are made of ice and have special patterns, all different but all very beautiful. Crystals are like that too; they have special shapes and patterns that make them sparkle and shine in the light.
Another way to think about a crystal is like a treasure chest of colors. When light shines on a crystal, it can show lots of colors, just like a rainbow. This happens because the light gets bent and split into different colors when it passes through the crystal.
Crystals can also be like a secret code. Each type of crystal has its own special way of growing and forming, which makes it unique, just like how every person has their own fingerprint.