Across
- 6. light of the sun-earth
- 7. small parts that revolve around the sun
- 8. farthest planet from the sun
- 10. a group of stars
Down
- 1. Name of our galaxy
- 2. Pluto's moon
- 3. planeti or wanderer
- 4. a person who travels to space
- 5. shape of the earth
- 9. earths natural satellite