Glass is a special kind of material that is see-through, smooth, and shiny. People have been making and using glass for a long, long time. In Sub-Saharan Africa, which is a big part of Africa below the Sahara Desert, people have been using glass for more than 1,000 years.
A long time ago, people in Sub-Saharan Africa used special rocks called obsidian to make sharp and strong tools. But after a while, they learned how to make something even better: glass! They found out that they could make glass by melting special kinds of rocks or sand at very, very high temperatures. When the melted rocks and sand cooled down, they turned into glass.
One of the first things people in Sub-Saharan Africa made from glass was beads. Beads are little round things that you can string together to make pretty jewelry. The people in Sub-Saharan Africa loved jewelry, and glass beads quickly became very popular. They also used glass to make lamps and other things that were fancy and useful.
Over time, glass-making became an important skill in many parts of Sub-Saharan Africa. It spread from one group of people to another, and different styles and techniques developed in different places. For example, some groups used special molds to shape the glass into different designs, while others made glass by blowing air into a tube. Some people used bright colors to decorate their glass, while others preferred more subtle shades.
Today, glass is still an important part of many cultures in Sub-Saharan Africa. People use it to make all kinds of things, from jewelry to housewares to artworks. In fact, some of the most beautiful glass creations in the world come from this part of Africa. And even though it's been around for centuries, glass-making in Sub-Saharan Africa is still very much alive and continues to evolve and change over time.