Why was reconstruction an important period in American history? Teach children about the reconstruction era with this interactive notebook. This social studies workbook teaches your students about Lincoln's second term as persident, the presidency of Andrew Johnson, and post-Civil War restoration. the American history workbook features multiple lessons and units of study focusing on reconstruction through interactive content. Students are encouraged to be creative, use color, and work with interactive content to gain a greater understanding of the topics covered. Topics covered include the beginning of President Lincoln's second term, President Andrew Johnson, the restoration, and more.