Across
- 3. Pieces of stone or metal from space which fall to Earth
- 7. The smallest planet in our Solar-System
- 11. This is a large rock in space
- 13. The third closest planet to the sun
- 15. This planet is known as the Planet of Love
Down
- 1. This is now a dwarf planet
- 2. This planet is known as the windy planet
- 3. Our galaxy is known as this
- 4. This is a large ball of dirty ice and snow in our Solar-System
- 5. This planet is known for its red colouring
- 6. All the other planets could fit inside this one
- 8. This planet rotates on its side
- 9. This contains all the matter and energy in existence
- 10. The planets do what around the sun
- 12. The planets rotate around this
- 14. Saturn is surrounded by this