Up Next
Back to Show
Reactions
The Chemistry of Fireworks
Season 1
Episode 17
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.
Support Provided By
6:31
How did something meant to keep you safe end up killing over 100 people?
5:39
We try to find some of the 700 trillion dollars worth of gold in the ocean.
6:20
We show you how two simple changes can turn cardboard-y pizza into award winning pie.
7:19
We discover how the Surfside Condominium—a modern building built in 1981—fail.
7:38
But the furthest we’ve traveled is 7 miles down, so how could we know that?
6:43
Every year more than 1,000 tons of plastic rains down onto national parks and wilderness.
8:05
See what happens when we try to make a strawberry last forever.
5:55
We unwrap the possibility that lead caused the Roman Empire’s collapse.