Problem
Should teachers should begin prepping students for their unit exam from the first day, even before the unit begins, when introducing the syllabus to students a brief run down of the unit is not a bad idea? As this allows students to have an idea what to expect, without walking into something blindly, it also allows students time to their own research outside of what is being taught, because everything cannot be discussed and fully learned within the timeframe for students to grasp the knowledge of a specific unit, they sometimes will get timelines that jump around, or main ideas when there is so much more to be discovered.