THE UNIVERSE

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Across
  1. 3. THERE ARE NINE
  2. 5. A PIECE OF ROCK SURFING THE SPACE
  3. 9. ANIMALS LIVING IN THE PREHISTORY TIME
  4. 10. PLACE WHERE SHREK LIVED
  5. 13. PLANTS THAT LIVE IN THE SEA
  6. 15. PERSON THAT GOES TO THE SPACE
  7. 18. SHIPS DO IT IN THE SEA OTHERWISE, THEY WILL SINK
  8. 19. PLANT WITH FRONDS
  9. 20. WE ALL NEED IT TO BREATHE
  10. 22. DIE OR FINISH
Down
  1. 1. NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
  2. 2. TOOL INVENTED BY DANVINCI TO OBSERVE THE SPACE
  3. 4. THE SMALLEST PLANET
  4. 6. WHEN SCIENTISTS FIND SOMETHING UNKNOWN OR NEW
  5. 7. SYNONYM OF COZY
  6. 8. THE BIGGEST PLANET
  7. 11. THE BIGGEST STAR IN OUR SYSTEM
  8. 12. ONLY PLANET WITH A RING
  9. 14. NEWTON DISCOVERED IT WITH AN APPLE
  10. 16. FAR AWAY
  11. 17. A SATELLITE AROUND THE EARTH
  12. 21. ANIMAL THAT CAN FLY