What are fireworks made of

A firework is a device that uses combustion or explosion to produce a visual or auditory effect. Modern pyrotechnics also (MORE?)

Fireworks tubes are made by rolling thick paper tightly around a former, such as a dowel. Though they can be made by hand,...more?

A container (usually pasted paper and string formed into a cylinder), sparkler-like composition, bursting charge, and a fuse.

Fireworks are made out of a mix of gun powder and other chemicals that mix together with carbon and nitrogen to make a big boom!