This is sort of a mild explosive  but it can be quite dangerous in
large quantities. simlar to what is found in asnap-n-pop  but more powerful
 

    <Materials>
    Iodine crystals
    Ammonia
    Baking sheet
    Suitable containment container(beaker )
 

<Method>
 1)Mix iodine crystals into ammonia until the iodine crystals will not dissolve into the ammonia anymore
2)Pour off the excess ammonia and dry out the crystals on a baking sheet
    (just let them sit overnight)

3)Being extremely careful, wrapcrystals(now your touch explosives) in paper
And trow them round  .Remember that friction sets them off.

            Try adding a small sincker or rock to throw them long distances
 
 

Safety
    What when handling the touch explosives as friction sets them off