Flight & Space Crossword Puzzle

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Across
  1. 3. The largest planet in our solar system
  2. 5. This word describes things related to our star, after the Latin word for Sun, "solis."
  3. 9. The state where Neil Armstrong is from
  4. 10. This planet is the farthest planet from the sun
  5. 11. Agency responsible for exploring space and aeronautics (the science of flight)
  6. 13. This Apollo mission was the first mission to land man on the moon
  7. 16. This planet is one of the "Gas Giants"
  8. 17. The center of our solar system
Down
  1. 1. Pluto is classified as this type of planet
  2. 2. Name of missions that first landed humans on the Moon
  3. 4. Planets orbit the Sun in paths called
  4. 6. Earth is the only planet in the solar system to support this
  5. 7. These objects orbit planets
  6. 8. Last name of U.S. President who challenged the United States to go to the moon.
  7. 12. This planet is closet to the sun
  8. 14. Planet that is often referred to as "Earth twin"
  9. 15. This planet is known as the "red planet"