The College Challenge program is a dual credit opportunity that allows high school students at partner schools to earn transferable college credit on an Indiana State University transcript ISU credit. College Challenge courses are taught at high school by university-approved high school teachers. High school teachers must meet University and Higher Learning Commission credentialing standards, and courses are evaluated and approved for dual credit partnership based on nationally recognized standards for pedagogy, content, and rigor. All College Challenge dule credit courses are tuition free!