Junior High is Training Time for Parents Junior High is a great time for both homeschool parents and their students to get ready to homeschool high school! During 6th, 7th and 8th grade, parents should be spending time learning how to homeschool high school. Take classes on homeschooling high school at a convention or online convention, read books on how to homeschool high school, and visit the College Board® website to check out their college prep plan.In...