Across
- 4. Famous dwarf planet that is mistaken as a planet
- 5. Closest planet to the Sun
- 9. Transport used to travel in space?
- 11. Physicist who discovered gravity
- 13. What is the name of a place that uses telescopes and other scientific equipment to research space and astronomy?
- 15. What do the planets revolve around?
- 17. Our natural satellite
- 18. What planet is famous for the rings that surround it?
- 19. Name of the first man to set foot on the moon
Down
- 1. Galaxy that the Earth is located in?
- 2. What planet is famous for the big red spot on it?
- 3. What is the name of the force holding us to the Earth?
- 6. Person who travels into Space?
- 7. Coldest planet in our Solar System
- 8. Impact that caused the extinction of the Dinosaurs
- 10. Piece of debris that survives passage through the Earths Atmosphere
- 12. Item used for looking into Space?
- 14. Hottest planet in our Solar System
- 16. Possible life in space