missgeek

briggs rauscher? trafic lights bottle? flame tests? peroxide genie? screaming jelly baby? whoosh bottle? water to wine? turning pennies gold? ......... erm.............................? ohhhhhhhhhh methane bubbles!!!!!! they love it! and the exploding paint can! hiya, i use the holder of a tea light candle instead of a crucible, so much cheaper!!!!

use brine, 12v and carbon electrodes. if doing it by electrolysis. if not and you need a lot of chlorine use potassium permanganate and hydrochloric acid as strong as you can get. brick cleaner has a high percentage of hcl. you need to produce it in a safe place with adequet ventilation i.e a fume cupboard as the slightest bit in your nose could hospitalize you