Description: my homemade bottlerockets

by: vusiliy

Description: a smoke bomb

by: pyroatec

Description: me and som frinds cooked a smoke bomb :D

by: Timmartch

Description: this is my smoke bomb made af KNo3 end sugar

by: speedfight

Description: Our 6th smoke bomb explodes making a whistling sound as it disentegrates.

by: texan54321

Description: 1 lb kno3 and C12H22O11 smoke bomb in a pineapple (delicious) can. lasted over 1 minute and fogged the entire block.

by: Jocque_Pierre

Description: If he'd taken a rocket to the face in the name of science, this would've been a heroic win. Unfortunately, we already know how rockets...

by: helloexactly