Across
- 4. what is the name of the rover that landed on Mars 2021
- 5. when a star collapses on itself, what does it become?
- 6. what is the star that provides heat and light called?
- 8. what is the smallest planet?
- 10. which dwarf planet was originally considered a planet?
- 11. which planet contains life in the milky way?
- 14. what supercluster is the Milky way galaxy?
- 15. who was the first person to set foot on the moon?
- 19. What do you call scientists that study space and space travel
- 20. when a star explodes, what can it become?
Down
- 1. what can also be referred to as a dirty snowball?
- 2. what is also known as a shooting star?
- 3. Which planet has 2 moons
- 7. which planet is named after the roman king of gods?
- 9. what planet is considered the sideways planet?
- 12. what can also be called a miniature planet?
- 13. neptune’s atmosphere is made up of hydrogen, helium and ______, which creates most of the blue color on Neptune.
- 14. what is the hottest planet in the solar system?
- 16. what type of mythical gods are all almost all of the planets named after?
- 17. how many moons does earth have?
- 18. what planet has visually noticeable rings?