Acid Bomb
Alright, i have not tried this yet, and it is compleatly hypothetical at this point. Ive learned, over the many years in school, that if your going to mix an acid and Water, you gotta pour the acid into the water, but if you pour the water into the Acid, you get a huge explosion.So here is my idea, you know those little soda bottle tornado toys, (see picture) well slightly follow that idea, make some modifications of some kinda pull string valve, or an motorized valve, if your willing to lose a motor (but your not going to try this, because this is for educational purposes only right ?) and make a valve, that can be activated from a far distance
basically put water on the bottom, and put acid in the top, i guess one acid you can use is clorine.
please do not try this unless you are very mature to understand the seriousness of a reaction like this, please put a Very good distance between you and the bottle, and do NOT do it near your house, lot or like that, since this is untested, either go to a very very big field, (vacant) and test it, or wait until someone else on instructables does this and reports how far away shrapnel and shock waves traveled
Also, if you choose to do the pull string for a valve opener, your going to need a sturdy base to hold up the contraption when you tug
By: Jesus10555 Source: Instructables.com

Lovastatin information 4671 Said:
on November 22, 2006 at 6:43 pm
Lovastatin information 4671
1164195133 Lovastatin information
cam Said:
on January 19, 2007 at 7:02 am
is the explosion this big?
Tommy Said:
on February 19, 2007 at 10:42 pm
I think this is a great website and I think there needs to be more easy experiment like this one