History+of+Glass

Glass is an inorganic solid material that is usually clear or translucent with different colours. It is hard, brittle, and stands up to the effects of wind, rain or sun. Glass has been used for various kinds of bottles and utensils, mirrors, windows and more. It is thought to have been first created around 3000 BC, during the bronze age. Egyptian glass beads date back to about 2500 BC.
 * The History of Glass**