THE SOLAR SYSTEM |
1. | What is the third largest object in the solar system? |
| Saturn |
2. | Europa, Ganymede, Callisto and Io are moons of which planet? |
| Jupiter |
3. | Which is the largest, Earth or Mars? |
| Earth |
4. | Which one of Saturns moons is larger than the planet Mercury? |
| Titan |
5. | Jupiter consists primarily of which two elements? |
| Hydrogen and Helium |
6. | Which planet is closest to the sun? |
| Mercury |
7. | Which planet during its orbit comes closest to Earth at 41 million miles away? |
| Venus |
8. | Which planet is the eighth planet from the sun with a mass 17 times that of earth? |
| Neptune |
9. | In which century was the planet Jupiter discovered? |
| 17th |
10. | Which planet in the solar system is the closest in size to the Earth? |
| Venus |