Across
- 1. How many rings does Saturn have?
- 5. what did the ancient Greeks call the Sun?
- 10. Earth's atmosphere is made up of 78%...
- 11. Jupiter's "Great Red Spot" is a gigantic...
- 12. How many planets are there in our solar system?
- 13. What is our nearest major neighbouring galaxy?
Down
- 2. Which planet is named after the Roman goddess of love and beauty?
- 3. How many moons does Neptune have?
- 4. The soil on Mars is red because it contains...
- 6. The man who discovered Uranus was called ________ Herschel
- 7. Which dwarf planet was considered a planet until 2006?
- 8. Which asteroid is orbited by the Dawn mission?
- 9. What was the first successful Mars mission called?