PBS
Pbs: Kaboom!
Ever wonder how a firework is made? Or what made that one blue, and that one sparkle? What about seeing a building implode? Check out this Nova site about fireworks and explosives!
Other
Photo Kaboom
Lots of links for photography teachers. Learn new things, buy software, get handouts and more, more, more.
PBS
Pbs Teachers: Nova: Kaboom! Pyrotechnics: It's Elemental
Describe The Periodic Table of Elements, identify the elements that make a firework work and examine the contribution of each element to the total fireworks effect.