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  1. History Lessons
  2. Intro Materials
  3. Corroboration Classroom Poster
Topic: Intro Materials

Corroboration Classroom Poster

Corroboration asks students to consider details across multiple sources to determine points of agreement and disagreement. This poster reminds students corroborating documents to ask: 
•   What do other documents say? 
•   Do the documents agree? If not, why? 
•   What are other possible documents?
•   What documents are most reliable?

The file is designed to be printed on 18" by 24" paper.

[Spanish poster updated on 06/23/20.]

Image: Photo of the Sphinx and pyramids taken by David Gardiner in 1906. From the Travelers in the Middle East Archive.

Image: Photo of the Sphinx and pyramids taken by David Gardiner in 1906. From the Travelers in the Middle East Archive.

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