Amonium Nitrate Noise Maker: by MaDDaX Supplies: Amonium Nitrate...(any fertilizer plant will have this) Empty Ice Cream Bucket Working Alarm Clock....(battery operated) M-80 Fire cracker What to do: Take your Ice cream bucket and fill it half full (or full if you want a bigger bang) of your Amonium Nitrate fertilizer. Take the lid of the ice cream bucket and put a hole in the top of it. (the same size as the M-80) Put the M-80 in the hole you just made. Take the wires for the speaker on the alarm clock and put them on each side of the M-80. Now take the alarm clock and set the time to what ever you want.. And then set the alarm for five to ten minutes later.. Once set get out of there..(atleast 200 to 500 feet away.) Wait the alotted time and watch the firworks go.. This is strictly for educational purposes only.. Use under close supervision only.. !!!!!Caution: May leave hole in ground upto 10 feet in diameter and 4 feet deep!!!!!