SPACE

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Across
  1. 4. Famous dwarf planet that is mistaken as a planet
  2. 5. Closest planet to the Sun
  3. 9. Transport used to travel in space?
  4. 11. Physicist who discovered gravity
  5. 13. What is the name of a place that uses telescopes and other scientific equipment to research space and astronomy?
  6. 15. What do the planets revolve around?
  7. 17. Our natural satellite
  8. 18. What planet is famous for the rings that surround it?
  9. 19. Name of the first man to set foot on the moon
Down
  1. 1. Galaxy that the Earth is located in?
  2. 2. What planet is famous for the big red spot on it?
  3. 3. What is the name of the force holding us to the Earth?
  4. 6. Person who travels into Space?
  5. 7. Coldest planet in our Solar System
  6. 8. Impact that caused the extinction of the Dinosaurs
  7. 10. Piece of debris that survives passage through the Earths Atmosphere
  8. 12. Item used for looking into Space?
  9. 14. Hottest planet in our Solar System
  10. 16. Possible life in space