hi..i want to switch over to edexcel...as ive got bad grades in cie twice..in as phy and chem..if i switch over to edexcel it wont be considered a resit...is edexcel easiers than cie??..its modular what are the disadvantages of a modular syllabus?? and CAN ANYONE TELL ME WHERE I CAN FIND THE DIFFERENCES IN TOPICS OF CIE AND EDEXCEL SYLLABUS,...