Space

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Across
  1. 3. who was the first person to set foot on the moon?
  2. 6. which planet is named after the roman king of gods?
  3. 9. what planet is considered the sideways planet?
  4. 11. which planet contains life in the milky way?
  5. 12. what is also known as a shooting star?
  6. 13. neptune’s atmosphere is made up of hydrogen, helium and ______, which creates most of the blue color on Neptune.
  7. 15. which dwarf planet was originally considered a planet?
  8. 18. What do you call scientists that study space and space travel
  9. 19. what supercluster is the Milky way galaxy?
  10. 21. how many moons does earth have?
Down
  1. 1. when a star explodes, what can it become?
  2. 2. Which planet has 2 moons
  3. 4. what is the smallest planet?
  4. 5. what is the hottest planet in the solar system?
  5. 7. what is the name of the rover that landed on Mars 2021
  6. 8. what type of mythical gods are all almost all of the planets named after?
  7. 10. what planet has visually noticeable rings?
  8. 14. when a star collapses on itself, what does it become?
  9. 16. what can also be referred to as a dirty snowball?
  10. 17. what can also be called a miniature planet?
  11. 20. what is the star that provides heat and light called?