social studies upper unit The River of History Flows Wendy September 19, 2011 1 minute read In Social Studies, we just finished our models of flatboats and pioneer dwellings as we study “Westward Expansion”. We are following Lewis and Clark on their adventures moving in to the war of 1812. Post navigation Previous: Cloud Club ForecastNext: Language Arts has been Moody and poetic Related Stories Lower Elementary science social studies Tree Of Life Elizabeth Taylor February 11, 2026 Primary social studies Kanji Elizabeth Taylor February 6, 2026 Lower Elementary Middle School peace social studies Upper Elementary Celebrating Dr. King Elizabeth Taylor January 21, 2026