Across
- 4. where our planet is
- 5. a small thing in space that twinkles
- 6. the biggest planet in our Solar System
- 8. Earth's only natural satellite
- 9. the planet we live on
Down
- 1. the closest planet to Earth
- 2. a planet with lots of rings
- 3. a big group of stars and planets
- 5. what every pplanet rotates around
- 7. what we live on