https://www.youtube.com/watch?v=pgDCfEKNUOs
https://www.khanacademy.org/humanities/us-history
https://www.youtube.com/watch?v=mS56WBrlbNs
https://www.google.com/url?q=https%3A%2F%2Feric.ed.gov%2F%3Fid%3DEJ1413471&sa=D
https://files.eric.ed.gov/fulltext/EJ983927.pdf
https://www.secondaryenglishcoffeeshop.com/2019/05/group-poster-projects-for-secondary-ela.html