OPEN: Explore Primary Sources & Mystery Images
What to Include:
Links to digital archives (e.g., Library of Congress, Smithsonian) for primary sources like letters, photos, historical documents.
Mystery images for students to analyze, which could spark curiosity and discussion.
Activity Ideas: Offer a "mystery image of the week" to encourage students to think critically and hypothesize about its origin and meaning.
Suggested tools: Google Arts & Culture, National Archives Online.