Earth and Its Neighbors

Edit Answers
1234567891011121314151617181920212223
Across
  1. 3. moving around in a circle
  2. 5. 25%
  3. 8. the shape of the planets' orbits
  4. 10. A synonym for outside or outer layer.
  5. 11. The closest planet to the sun
  6. 12. The biggest planet
  7. 13. Rocks that float around in space
  8. 15. a circular shape
  9. 17. Planets that are made mostly of rock
  10. 20. our Earth is part of the _____ _____.
  11. 21. how much of something
  12. 23. Planets that are small
Down
  1. 1. holes on the moon
  2. 2. Being or feeling warm
  3. 4. It was a planet before but not anymore
  4. 6. The layer of air around Earth
  5. 7. Degrees
  6. 9. the study of space
  7. 11. A rock that travels around Earth
  8. 14. to give or offer help
  9. 16. An imaginary line that runs through Earth
  10. 18. Large objects in space
  11. 19. A belt of rocky and icy objects
  12. 22. Planets that are made mostly of gas