Follow these saltpeter tutorials to learn all about saltpeter with WonderHowTo's collection of free how-to videos and articles, like Make hidden fire text on paper with saltpeter, Make a Smoke Bomb, and Make a potassium nitrate and sugar smoke bomb.
You'll also find several great weapons tutorials in the Weapons category.
Want to hide secret messages, but not with the usual invisible ink ...more
Do you enjoy the sight of heavy smoke? Smoke bombs are fun, right? But it's even more fun when you make your own smoke bombs and use them ...more
By mixing potassium nitrate (KNO3) and sugar, you can get one hell of ...more
This is a two-part video tutorial on how to make homemade rockets that work perfectly with KNO3 and sugar. In order to make this explosive ...more
If you want to make flash powder or black powder for your own fireworks show, you're probably going to need some potassium nitrate, which is ...more
See how you can make some very powerful flash powder with KNO3, S, and Al in this video tutorial. In case you don't know, KNO3 is the ...more
The classic smoke bomb is a great project for the home or lab, producing lots of safe smoke, with purple flames. If you get dye and consider ...more
Attention all WonderHowTo explosive-lovers, here is an artist that just may awe and inspire... China's Cai Guo-Qiang opts for more ...more
