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Published on Jun 30, 2014
This week Reactions is checking out some firework science. There's a bunch of chemistry that goes on when these guys light up the sky at night.
From the sizzle of the fuse to the boom and burst of colors, this video brings you all of the exciting sights and sounds of Fourth of July fireworks, plus a little chemical knowhow. John A. Conkling, Ph.D., shows how the familiar rockets and other neat products that light up the night sky all represent chemistry in action.