Space

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Across
  1. 5. Who was the first person to set foot on the moon?
  2. 6. How many moons does Mars have?
  3. 8. Who is the first person to fly into space?
  4. 9. What was the name of the first flight to put man on the moon?
Down
  1. 1. If you are good at astronomy, you can be an...
  2. 2. What is the fourth planet from the sun?
  3. 3. What is the third planet from the sun?
  4. 4. What is the unit of length used in astronomical distances called?
  5. 7. What is National Aeronautics and Space Administration for short?
  6. 10. How many moons does the earth have?