1. How many versions of the U.S. Flag have there been? 27
2. What does each color represent? Red = Hardiness & Valor, White = Purity & Innocence, Blue = Vigilance, Perseverance, & Justice
3. Who created the current design? 17-year-old high school student, Robert G. Heft, of Lancaster, Ohio in 1958
4. Can a flag be used after it has touched the ground? Yes, as long as it is washed and dry cleaned
5. How many U.S. Flags are on the moon? 6
For more info https://nationalflagfoundation.org/10-fascinating-facts-about-the-american-flag/