How to Make Glass (with Pictures) wikiHow
Oct 25, 2019· To make glass, you''ll need a furnace or kiln, silica sand, sodium carbonate, calcium oxide, a heatresisting container, metal tongs, and thick gloves and a face mask for safety. Start by mixing your sodium carbonate and calcium oxide into your silica sand so that they make up about 2630 percent of the glass mixture. Then, pour your glass ...