Across
- 3. The universe is made up of these
- 4. The red planet
- 6. Scientists who study the stars
- 8. The planet we live on
- 9. Planet closest to the sun
- 10. The biggest planet
Down
- 1. How many planets are in our Solar System
- 2. instrument used for seeing stars and planets clearly
- 5. Planet with rings
- 7. Furthest planet from the sun