Making Fire-crackers and explosives !!!!!

Question

okay well my friend told me that i can get a matchbox and scrap the stuff off sparklers and put it inside then get a piece of string inside like the string and blow the box up ..... i kinda want to make more of these sort of things but not sure how any suggestions

Answer 1

potassium nitrate + sugar = smoke bomb

Answer 2

Nah don't do this  

Answer 3

The guy who invented crystalisation as a purification technique

was trying to purify saltpetter for gun powder.

He blew his lab apart.

Afred Nobel had to move his factory into the middle of a lake when his first factory in town blew half the town away.



How eyes fingers ands nosews do you have

want to keep them?

Facial burns are a good talking point but for meeting nice girls/guys romantically.

Buy what you need ready made and don't make your own.

Answer 4

dude don't do it inless you want to blow your hand off. thats the type of stuff they do on that show Jackass.  

just go to china  town or sumthin to buy sum real fireworks/crackers

Answer 5

Use a tennisball and fill it up with powder from fireworks. You also can try to get a plastic pipe litle one and put a lot of these twinkling stars in it with some watts and then light it u0p big soke

Answer 6

this is a really bad idea.

dangerous to you, dangerous to property.

and there are places in the US where you could be arrested jsut for trrying to do that.

Do you have a chemistry or physics teacher?

He/she might be willing to do one safely as a demo.