Across
- 3. What is the third planet in our Solar System?
- 7. What is our Galaxy?
- 8. What planet has got mountains and volcanoes?
- 10. What is the sixth planet of our Solar System?
Down
- 1. What planet has deserts and ice?
- 2. What planet is the closest to the Sun?
- 4. What's the biggest planet
- 5. What planet is the only planet lying on its side?
- 6. What planet is the furthest from the sun?
- 9. What is the centre of our Solar System?