Across
- 5. What we use to take a closer look?
- 8. What is the closest star to earth?
- 9. What is the coldest planet in the solar system?
- 10. How many moons on mercury?
- 12. What is the name of the sun family?
- 13. What is meteors?
- 14. What is the largest planet in the solar system?
- 15. How many humans walked on the moon?
- 16. What is the hottest planet in the solar system?
- 17. What is the type of the earth?
Down
- 1. How many celsius is the surface of the sun?
- 2. What is a star?
- 3. What is the closest planet to the sun?
- 4. What is the second person to walk on the moon?
- 6. Who is the first person to walk on the moon?
- 7. What is the other name of our galaxy?
- 11. What is the furthest planet away from the sun?