the cannon balls are underneath the cannon
the cannon balls are right under the cannon in poptropica. the cannon is in the room right off of the great hall to the left you fire the cannon by taking the candles and setting them on fire and putting the candle by the rope of the cannon.
On a Island
the cannon is in booga bay too the right until you find the cannon
No.
Collectors want to see the written provenance associated with your antique cannon balls. This can make or break their collectibility.
click on the cannon
Cannon balls are made of iron, which is a high-stress material. A high-stress material resists breaking. Because the cannon has an open end, and the iron ball resists being torn apart, the cannon ball is shot out instead.
you need cannons
There is no planned Cannon Island on Poptropica. There is some speculation about a "military" island, but they are all rumors until officially announced. (Wherever you heard that from was a bad source.)
Depending on the CANNON model it may vary.
Cannon balls would not blow up. The newspaper must have gotten something wrong - maybe they meant to say a mine blew up. Cannon balls are solid metal - they do damage when the cannon blows them out at high speed like a bullet. Cannon balls can explode, during the civil war era cannon balls were in use that were just a hallow shell of metal and had gun powder and pieces of metal on the inside an di fuse was placed in the cannon ball and when fired the fuse would ignite and then would burn the fuse and ignite the gun powder inside the cannon ball. There were also some cannon balls that would explode on impact using friction strips on the inside that would create a spark and ignite the gun powder on the inside. So yes cannon balls can explode, the type of cannon ball the person above me is referring to is called solid shot, there are a lot other types out there like cannister, and grape shot, and connical shaped rounds and even hexagonal shaped rounds just to name a few, but yes cannon balls can explode
you go to the top of the mountain and on the far left there is a cannon starter kit. to fire the cannons you click on them.