See also:

• Arts: Performing Arts: Stunts: Special FX  (2)
• Business: Arts and Entertainment: Tools and Equipment: Effects: Pyrotechnics  (36)

	About.com: Chemistry of Firework Colors - Discusses incandescence and luminescence and provides table of compounds used to produce firework colors. Links to related sites included.
	APA - American Pyrotechnics Association - APA is trade association of the United States of America
	Classifications of Fireworks in the U.S. - Bob Weaver explains the classification codes.
	IPS - International Pyrotechnics Society - The Society for International Pyrotechnicians. Each year the IPS organises a symposium.
	IPSUSA - International Pyrotechnics Seminars, USA, Inc. - International Pyrotechnics Seminar USA, Inc.
	PGI - Pyrotechnics Guild International - Worldwide membership organization dedicated to the advancement of safety, skill, and artistry in pyrotechnics. For all ages, both professionals and amateurs.
	Pyro Purity Test - How much of a pyro are you? Take this test to find out.
	Pyro Universe - History of fireworks, safety tips, pyrotechnics glossary, forum, chat room, and tips for putting on your own display.

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