Curated OER
Lesson Plan on the Civil War
Fifth graders identify events leading to the Civil War and explain the impact the events had on northern and southern societies.
University of North Carolina
Documenting the American South: John Hill Hewitt, "War"
This gives the history of the Civil War from its beginning to the Battle of Richmond in poetic verse written by John Hill Hewitt (1801-1890 CE). The introduction firmly establishes the sourthern sympathies of the writer.
PBS
Pbs: El Nino
You can link to the anatomy of El Nino, chasing El Nino, and El Nino's reach. There is a resource page and a search page.