Across
- 2. planet starting with U
- 5. smallest planet
- 7. instrument used for seeing stars and planets clearly
- 9. planet with brightest rings
Down
- 1. planet that is red
- 3. furthest planet from the sun
- 4. planet closet to the sun
- 6. number of stars in our solar system
- 8. number of planets in the solar system
- 9. the star closet to earth