| 1 |
Moonlets can be found around which planet? Saturn, Uranus, Jupiter, Neptune |
| 2 |
Mount Everest is the highest point on which planet? Earth, Venus, Mars, Mercury |
| 3 |
Nereid is a moon of which planet? Saturn, Jupiter, Uranus, Neptune |
| 4 |
Noachis Terra is a period of which planets history? Mercury, Earth, Mars, Venus |
| 5 |
Oberon is a moon that orbits which planet? Uranus, Mars, Mercury, Earth |
| 6 |
Of which planet is Adams Ring a feature? Saturn, Uranus, Neptune, Jupiter |
| 7 |
Olympus Mons is found on which planet? Mercury, Earth, Mars, Venus |
| 8 |
On which planet does a day last longer than a year? Mars, Venus, Mercury, Jupiter |
| 9 |
On which planet would you find the highland area named Alpha Regio? Mars, Venus, Jupiter, Mercury |
| 10 |
One day on Mercury lasts the equivalent of how many days on Earth? 6, 176, 1176, 76 |
| 11 |
Ophelia is a moon that orbits which planet? Uranus, Earth, Mercury, Mars |
| 12 |
Ovado Regio is an area on which planet? Mercury, Mars, Venus, Jupiter |
| 13 |
Pan is a moon of which planet? Uranus, Jupiter, Neptune, Saturn |
| 14 |
Phobos is a moon of which planet? Earth, Mercury, Venus, Mars |
| 15 |
Planet X was a project estasblished in the early 1900s to locate what? Saturn, Pluto, Ceres, Jupiter |
| 16 |
Pluto comprises mainly of Rock and....? Carbon Dioxide, Carbon Monoxide, Ice, Oxygen |
| 17 |
Pluto periodically comes closer to the Sun than which planet? Saturn, Uranus, Jupiter, Neptune |
| 18 |
Project Magellan mapped the surface of which planet? Venus, Mars, Jupiter, Mercury |
| 19 |
Prospero is a moon that orbits which planet? Mars, Earth, Uranus, Mercury |
| 20 |
Rhea is a moon of which planet? Jupiter, Neptune, Saturn, Uranus |
