Textbooks and teachers often tell students about German scientist Alfred Wegener who went public in 1912 with his theory of continental drift. The scientific community did not widely accept Wegener's ideas during his lifetime and often derided colleagues who entertained the theory. Wegener passed away in 1930. Even as Marie Tharp was creating maps in the 1950s, scientists were actively constructing ideas and compiling evidence related to seafloor spreading and magnetic striping.
What might a map from 1977, a poster from 1944, and a newspaper article from 1915 have in common with three twentieth century wars and the theory of plate tectonics? These three digitized artifacts in the Library of Congress’s collection have quite a bit in common when it comes to the emergence of evidence supporting a key theory in Earth science.
Now there's one especially for working with newspapers. Pair this guide with the printable or online primary source analysis tool to guide students into deeper analysis and reflection of primary sources from the online collections of rich historical primary sources from the Library of Congress.
Film can be challenging to work with in the classroom. There must be a convenient way to show it to students. It takes a specific amount of time to view, and students often gain from multiple viewings. The benefits of analyzing a film in class must be worth the time spent with these resources.
On Friday, September 18th, 2015, the Library of Congress hosted the Américas Award for Children's and Young Adult Literature. The award, co-sponsored with the Consortium of Latin American Studies Programs, recognizes work that "authentically and engagingly portrays Latin Americans, Caribbeans, or Latinos in the United States." These diverse stories can be highlighted and brought to life through the use of primary sources.