https://www.primarygames.com/puzzles/jigsaw/US_flag/
https://www.primarygames.com/holidays/july4/games/
https://blog.tcea.org/classroom-activities-to-celebrate-americas-250-years/
https://www.online-coloring.com/coloring-page/flag-of-usa-666.html
https://www.thecolor.com/Coloring/American-Flag.aspx
https://www.thecolor.com/Coloring/US-Flag1.aspx
https://www.softschools.com/social_studies/flags/american_flag/coloring/
https://www.thecolor.com/Coloring/American-Eagle.aspx
Video:
http://www.brainpopjr.com/socialstudies/citizenship/ussymbols/
Bookflix -