Core is a combination of language arts and history.  In AdVENTURE they just put it in one.  One thing that I remember the most is  a play we did.  It was about the battle of Gettysburg.  We did the play because we were learning about the battle of Gettysburg at the time.  I was playing the part of a general named George Edward Pickett.  It was fun to do.  It was a fun way to finish off that subject.  That's what you get with AdVENTURE classes.