Bang!

Pyrotechnics are all around us-and they have been for generations. The science and craft of creating fireworks is called pyrotechnics. The word comes from two Greek words: pyro, meaning "e;fire,"e; and techne, meaning "e;art."e; The art of fire. Have you ever seen or used a pyrotechnic device? Maybe you've held a sparkler at a wedding, attended a fireworks show to ring in the new year, or even sim...