1. History of Explosives
... artillery pieces for warfare. There would also be no fireworks for us to enjoy on our Fourth of July celebrations, but would we have a Fourth of July celebration without the invention of gunpowder? We fought the Revolutionary War when gunpowder was the only explosive known to man, yet there may not have been any of us on this continent either. The Native Americans could have easily defeated us ... our cities and towns be in the same places around the world? Could we have gotten there to begin with without the invention of dynamite and the discovery of nitroglycerin? These few questions ...
- Word Count: 1403
- Approx Pages: 6
- Grade Level: High School