Scientifically speaking, the term “crystal” refers to any solid that has an ordered chemical structure. This means that its parts are arranged in a precisely ordered pattern, like bricks in a wall.

Download the experiment instructions HERE! Crystals form through a process called crystallization which is when a liquid solidifies into a highly structured solid. While crystals can form when liquid ...

Researchers at Michigan State University have discovered how to "draw" on demand the crystals used in many crucial ...