Across
- 1. : a large body of burning gases in space
- 2. : a large system of stars and planets
- 4. : the largest planet in our solar system
- 5. : our galaxy
- 7. :everything beyond the earth's atmosphere
- 8. : the furthest planet from our sun
Down
- 1. :the planets that orbit our sun
- 3. : our local star
- 5. : commonly known as the red planet
- 6. : our home planet