In this tutorial, we learn how to make smoke bombs. You will need: potassium nitrate, sugar, fuses, a cooking pot, and a stirring stick. First, put three spoons of nitrate into the pot with two parts sugar and heat the mixture. Mix at a high heat, but keep constantly stirring with your stick. When some of the sugar starts to melt, turn the heat down and keep heating until the mixture has turned brown. Once it's brown, pour the mixture into a mold that you prefer and place a fuse in the middle of it. Now, you can light your smoke bomb and throw it. When it goes off, you will see a bunch of smoke release from it and you will have done it correctly!