PackSaddle is correct, there are no pyrotechnic compounds in Campfire Blue, it's not even close to being a firework which is why it is legal to ship via any method including US mail and as I mentioned it can be a great teaching tool and an avenue to interest kids in chemistry among other things.
I wasn't aware and am somewhat saddened learning of the Scout's stance on fireworks, what greater American Tradition is there than BBQ, fireworks and the 4th of July? Almost 100% of injuries are caused by Misuse, just like fire arms education is the key, not eradication.
If you want to play