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1. | HOW MANY HOURS IN A DAY |
2. | THE SEVENTH PLANET FROM THE SUN |
4. | THE FOURTH PLANET FROM THE SUN |
5. | THE SECOND BIGGEST PLANET |
9. | OUR SOLAR SYSTEM IS LOCATED IN THE.. |
10. | HOW OLD IS THE SOLAR SYSTEM |
11. | NOT A PLANET ANYMORE |
13. | THE LARGEST PLANET |
15. | THE FIRST MAN ON THE MOON |
17. | THE LARGEST PLANET |
21. | THE FURTHEST PLANET FROM THE SUN |
22. | MAINLY HYDROGEN AND HELIUM |
24. | THE FIFTH LARGEST SATELLITE IN THE SOLAR SYSTEM |
25. | HOW MANY MOONS ON URANUS |
26. | THE SMALLEST PLANET |
30. | WHAT IS THE NAME OF THE STAR IN OUR SOLAR SYSTEM |
31. | HOW MANY PLANETS IN THE OUTER BELT |
35. | HOW MANY NATURAL SATELLITES DOES EARTH HAVE |
36. | HOW MANY MOONS ON EARTH |