_____(1) _____ are made by heating sand silica until it melts into a liquid state. The melted glass can then either be shaped by
_____(2) _____ the liquid glass or by pouring the melted glass into a mold. The shape and size of the finished piece depends on the tools and method used by the artist.
Glass crafts are made by heating sand silica until it melts into a liquid state. The melted glass can then either be shaped by blowing the liquid glass or by pouring the melted glass into a mold. The shape and size of the finished piece depend on the tools and method used by the artist.
