Across
- 3. a number with 9 '0's
- 5. circular 3d shape
- 9. someone who travels and works in space
- 10. areas of land on earth
Down
- 1. group of stars that look like a picture
- 2. someone or something living near us
- 4. to spin and turn round many times
- 6. the nearest planet to earth
- 7. holes in the surface
- 8. the earth's nearest neighbor