Space Travel

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Across
  1. 5. Vehicle that travels in space.
  2. 6. What is the name of our galaxy?
  3. 8. What is the last name of the first man to walk on the moon?
Down
  1. 1. What is the name of the last planet in the solar system?
  2. 2. Which planet was first visited by a spacecraft?
  3. 3. How many planets exist in?
  4. 4. Planet Earth is located before which planet?
  5. 7. What is the name of the first man to visit space?