Cannons

On Thursday, the whole class will be making CANNONS!!! Boom! The whole cannon will only be made of maximum five pop cans. Three will be for the cannon itself and the other two will probably be the base. The best angle to set the cannon is at 45 degrees, which was proofed during projectile unit. The fuel will be ethanol and the "cannon ball" will be made out of a double Styrofoam cup. Duct tape will be used to secure everything together. The launch will be on Monday, hope it will succeed!