Earth in space

12345678910
Across
  1. 3. only see half of the moon
  2. 4. icy planets that are smaller than saturn and jupiter
  3. 7. the gasses around earth or other planets
  4. 8. space debris and burning rocks
  5. 10. man-made objects that orbit earth
Down
  1. 1. a system of billions of stars
  2. 2. a slice of the moon
  3. 5. commonly found on the moon and made by meteors
  4. 6. a ray of moonlight
  5. 9. burning balls of gas