Crossword Puzzle: Space

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Across
  1. 2. / The hottest planet in our solar system
  2. 5. / The International Space Station is a scientific ...
  3. 6. /The name of the American space agency
  4. 8. / The number of planets in our solar system
  5. 10. / _______ Musk is the founder of SpaceX
  6. 11. / The planet closest to the Sun
  7. 14. / The planet with the brightest rings
  8. 15. / A fictional creature from another planet
  9. 16. / It takes 365 days to ________ the Sun
Down
  1. 1. / The furthest planet from the Sun
  2. 3. / It is called the "red planet"
  3. 4. / The force that pulls you towards the center of a planet or star
  4. 7. / A person who travels to space in a spacecraft
  5. 9. / Instrument used for seeing stars and planets from Earth.
  6. 11. / Neil Armstrong was the first astronaut to walk on the...
  7. 12. / The third planet from the sun and the only planet humans have walked on
  8. 13. / The _______ Way is the galaxy that includes the solar system