how do they get the designs into the fireworks? eg. an american flag shows after firework is set off?

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how do they get the designs into the fireworks? eg. an american flag shows after firework is set off?

2006-09-29 08:08:40 · 2 answers · asked by shakasm76 1 in Science & Mathematics ➔ Engineering

2 answers

Hi. Ground fireworks, like the flag, are strung onto a form. The aerial burst type have different chemicals built into the firework such that they exit in a particular direction. This forms the design.

2006-09-29 08:53:05 · answer #1 · answered by Cirric 7 · 0⤊ 0⤋

learn more about fireworks see:

http://www.zambellifireworks.com/

http://www.pgi.org/PGIlinkjournals_assoc.htm

2006-09-29 15:25:51 · answer #2 · answered by Roy G. Biv 3 · 0⤊ 0⤋