The science pros at TKOR explain bismuth and how to grow its stunning, colorful metal crystals at home in a hands-on chemistry experiment. A headache is already emerging for Kevin Warsh at the Fed: ...

This experiment demonstrates how crystals form through a process called crystallization. You'll create a supersaturated solution and watch as beautiful crystal structures grow over several days, ...

Many substances display crystallization, allowing them to keep adding to a basic shape to reach pretty humongous proportions. Although we usually tend to think of pretty stones that get fashioned into ...