Break down each of the five main constitutional principles using this poster set,complete withreal-world connections and discussion questions to get students talking! Poster Set: Copyright 2016. Five 13 x 19-inch mini-posters. Glossy cardstock. The activity packet download provides additional information, activities, and reproducible worksheets to use right away in your class. Activity Packet Download: Copyright 2016. Download. PDF. 35 pages.