To piggy-back off of yesterday’s post about the 19th Amendment, consider teaching with primary sources from 100 years ago, accessible through the National Archives website: archives.gov.
Don’t forget the amazing resources also at the Library of Congress: https://www.loc.gov/exhibitions/women-fight-for-the-vote/about-this-exhibition/
See the actual 19th Amendment below, downloaded for free from the National Archives. Click to open the .pdf.