Wednesday, July 28, 2010

HOW TO MAKE A GOOD FIREWORK

THIS IS HOW TO MAKE A GOOD FIREWORK

The aerial shell is used in fireworks displays, and can be either a round or a cylindrical shape. These aerial shells are loaded into tubes, called "mortars." Once lit, the aerial shell will fly into the air and once the aerial shell is at the higest point (apogee), it will explode and shoot pyrotechnic stars in all directions.

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