ok, im now taking advanced credit chem. at my school, and the lab has pretty much a lot of almost any chemical you want. now i havent been able to get to any really good stuff, but i did get some sodium hydroxide, and zinc metal. (pretty much i grab what i can. so thats why the chemicals arnt that good) is there any explosive type things i can make using these and a few other random stuff?

Maybe. The guys at 'Backyard Ballistics' are peobably more qualified to answer that Q.