Glass has been a major material used in homes, buildings, architecture, etc. for many years. Do you know the history of glass? Well, we are going to give you a simple history lesson, so that you can impress your family or friends. How it Began The first glass known to man was obsidian, a black… Read more »
Glass is an important feature in homes and buildings and has been used for centuries. But do you know the history behind this everyday item? The beginnings The first glass known to man was obsidian, a black volcanic glass that Stone Age people used to make weapons and decorative items. Manmade glass dates back to… Read more »