Across
- 1. Piece of debris that survives passage through the Earths Atmosphere
- 5. What is the name of the force holding us to the Earth?
- 6. Item used for looking into Space?
- 8. What the Universe contains many of?
- 10. Famous dwarf planet that is mistaken as a planet
- 12. Name of the first man to set foot on the moon
- 13. There are billions of these in the Universe
- 15. What planet is famous for the rings that surround it?
- 17. Closest planet to the Sun
- 18. Physicist who discovered gravity
- 19. What do the planets revolve around?
- 20. Famous Astronomer and Philosopher
- 21. What is there none of in space?
Down
- 2. What is the name of a place that uses telescopes and other scientific equipment to research space and astronomy?
- 3. Number of galaxies and stars in the Universe
- 4. Transport used to travel in space?
- 7. Impact that caused the extinction of the Dinosaurs
- 9. Person who travels into Space?
- 11. Galaxy that the Earth is located in?
- 14. Hottest planet in our Solar System
- 16. What planet is famous for the big red spot on it?