Living in Space

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Across
  1. 3. this is caused by the tilted axis of the earth
  2. 5. a celestial object that enters our atmosphere
  3. 7. a meteor
  4. 9. a phase of the moon that is getting bigger
  5. 10. a type of telescope that uses lenses
  6. 12. the 4 inner planets closest to the sun
  7. 13. a celestial object made or rock, dust, ice and gas
  8. 14. the apparent shifting of position of an object
  9. 16. a celestial object made of rock found
  10. 17. when no moon can be seen
  11. 18. Earth-centred view of our solar system
  12. 19. a phase of the moon that is getting smaller
Down
  1. 1. like an asteroid
  2. 2. a meteor that lands on Earth
  3. 4. when the moon is blocked by being in a shadow
  4. 6. sun-centred view of our solar system
  5. 8. a type of telescope that uses mirrors
  6. 11. when the whole moon can be seen
  7. 15. the name of our galaxy
  8. 18. the 4 outer planets