Oh my! Welcome, welcome everyone. I had no idea my little obsession would be so well received. I am so pleased and happy. Thank you all for coming
Glass is made of sand.
And someone told me glass is classified as a fluid; like water. Does anyone know if that's true? I tried looking it up, but I didn't find out anything about it.
Yes David! The status of glass as a liquid, versus a solid, has been hotly debated. The short story is that glass is a supercooled liquid, meaning that it is rigid and static but does not change molecularly between melting and solidification into a desired shape. Actually glass defies classification It is not a solid, not a gas, and not quite a liquid either. Generally, it is classified as a rigid liquid, maintaining liquid properties while acting like a solid.