This is how we get purple, blue, and green fireworks and is also how fluorescent lightbulbs work. And how the stars ... presentations in the sky. Not only does the firework look beautiful ...

Hong Kong is ringing in the New Year with a HK$14 million fireworks display and light show over Victoria Harbour, but how do the colourful pyrotechnic devices actually work? Young Post’s ...

Questions appropriate for class work or for homework. Answers are provided ... So a fuel and an oxidizer are two of the basic components required for fireworks. Where does the color come from? Metals ...