Adding the element strontium to a color pyrotechnic mix produces a red flame; copper, blue; barium, green; and sodium for yellow. Too much or too little of the chemicals make significant changes ...

You see, to make fireworks, you need four basic components: Fuel, usually gunpowder, a compound that produces color, a fuse, and glue to hold it all together. You mix this stuff up into what's ...

When most of us think "fireworks," we think of brilliant bursts of light and color we've seen paint a ... nearby machines can combine with certain chemicals to create an explosive gas.

Anyone who has seen a fireworks display has probably wondered ... The whiz, bang, pop, and color are all possible by combining the most basic substances of which we know: the elements themselves.

New Year and fireworks. Pop! Bang! Whooo! Boom! We love them. These are the sounds of celebration. Although the basic recipe and techniques used in preparing the black powder (gun powder) in ...