• By Mark Wilson
    Jul 2, 2009 10:50 AM 19,364
    read more: #science, #howfireworkswork, #fireworks, #sparklers, #howsparklerswork, #july4, #july4th, #firecrackers, #clips

    Explained: Fireworks vs Firecrackers vs Sparklers

    While prepping for our nation's independence, we came across this excellent explanation as to how most basic fireworks function. The clip takes about a minute of your time and will imbue you with impressive knowledge for this July 4th. [HowStuffWorks]


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