Marvel Escape Room Crossword Puzzle

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Across
  1. 3. what day of July is Canada Day?
  2. 7. How many items are in the Periodic Table?
  3. 9. which number Apollo mission was the spaceflight that landed the first two men on the Moon?
  4. 10. Which number Pennsylvania Avenue is the formal address of the White House?
Down
  1. 1. how many stripes are on the American flag?
  2. 2. in Disney's "The Little Mermaid" how many sisters does Ariel have?
  3. 4. On average how many seeds does a strawberry have on it's surface? (Hint, round to the nearest hundred)
  4. 5. in the bible, how many Plagues of Egypt were there?
  5. 6. on most phones, what number key also features the letters M, N, and O?
  6. 8. what is the 6th number of Pi?
  7. 9. how big is the diameter of a basketball hoop in inches?