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Most people love watching a good fireworks display but have no idea what is needed to pull off a good show. Here is some behind the scenes action that is sure to please.
“Aerial Fireworks
An aerial firework is normally formed as a shell that consists of four parts:
* Container – Usually pasted paper and string formed into a cylinder
* Stars – Spheres, cubes or cylinders of a sparkler-like composition
* Bursting charge – Firecracker-like charge at the center of the shell
* Fuse – Provides a time delay so the shell explodes at the right altitude ”
Additional information can be found at the following sites:
Pyrotechnic Innovations
Larry Crump’s Fireworks Pages
How Stuff Works
Cool Java Fireworks
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this what happens when a fireworksplant explodes http://video.google.com/videoplay?docid=-3165812436329446568
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Here are a few more good clips
Exploding fireworks plant:
http://video.google.com/videoplay?docid=4839817865249089909&q=fireworks+explosion
Accidental detonation:
http://www.youtube.com/watch?v=wB14PML6KFw
Funny Dog running with fireworks:
http://www.youtube.com/watch?v=HVHagYWGcxQ
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gostaria de publicar meu site junto com o de voces, estamos montando ele agora
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