How was Halloween invented? Once a Celtic pagan tradition, the holiday has evolved to let kids and adults try on new identities
- Written by Linus Owens, Associate Professor of Sociology, Middlebury
Kindergarten students in 1952 race out of school in Los Angeles, eager to celebrate Halloween.Los Angeles Examiner/USC Libraries/Corbis via Getty Images
Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to curiouskidsus@theconversation.com.
How was Halloween invented? –...

