International Student Convention
If R stands for Regionals, then I stand for Internationals! The International Student Convention is as its name suggests, an International convention for students from schools using the A.C.E. Curriculum all around the world. This is usually held in this U.S. and restricted to students between the ages of 13 to 19. Like RSC, the events are usually the same in ISC but the challenge is greater now since they will have to compete with the winners of other RSCs held all around the world.
To find out more information visit ISC.