Across
- 5. only planet which rotate side ways
- 9. smallest Planet
- 10. A group of stars with special name
- 13. the biggest planet
- 14. the red planet
- 15. the highest point in sky or also tutorial
- 17. phases where the moon is more than half illuminated
- 18. earth's natural satellite
- 19. India's first satellite
- 20. phases where the moon is decreasing in illumination or "shrinking"
- 21. The galaxy of the earth
Down
- 1. planet with rings
- 2. the hottest planet
- 3. Huge pits on the surface of the moon
- 4. The world’s first man-made satellite
- 6. phases where the moon is expanding in illumination or "growing"
- 7. phases where the moon is less than half illuminated
- 8. Tides are caused by the ____ force of moon.
- 11. last planet in solar system
- 12. Dwarf planet
- 16. The study of heavenly bodies
- 17. A huge group of stars
