I WONDER - How Is Glass Made?

The video explains the process of making glass from sand found on the beach. It involves mixing sand with lime and soda ash, then heating it to extremely high temperatures. Once cooled, the liquid sand forms glass. In its melted state, sand is referred to as silica.

What materials are mixed to create glass sand?

What happens to the mixture of glass sand, lime, and soda ash when heated?

What is formed once the liquid sand has cooled down?

What is the state of sand when it is melted?

What is silica in relation to sand?