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1The Cassini-Huygens probe was sent to visit which planet? Jupiter, Uranus, Neptune, Saturn
2The Cerberus Fossae is found on which planet? Venus, Mercury, Mars, Earth
3The core of the earth is believed to consist of 88.8% of what? Carbon, Lava, Silicon, Iron
4The Dawn spacecraft is due to land where in 2015? Ceres, Makemake, Pluto, Eris
5The Earth is composed of 32% of what? Magnesium, Nickel, Silicon, Iron
6The Enke Gap is a feature of which planet? Saturn, Neptune, Jupiter, Uranus
7The Equator forms a major part of which planet? Earth, Mars, Venus, Mercury
8The ESA mission BepiColombo is aimed at reaching what planet? Mercury, Saturn, Venus, Mars
9The Great Red Storm is a feature of which planet? Jupiter, Saturn, Neptune, Uranus
10The Kuiper Belt lies how many AU’s away from the sun? 10, 50, 1, 100
11The Mariana Trench is the deepest point on which planet? Mars, Earth, Venus, Mercury
12The New Horizons probe will land where in 2015? Saturn, Ceres, Pluto, Jupiter
13The numbers 134 340 precede the name of which body? Hauema, Makemake, Pluto, Ceres
14The Ocean of Storms can be found where in the Solar System? The Sun, Mars, Earth, The Moon
15The Phoenix sampled water ice on which planet? Mercury, Earth, Mars, Venus
16The Ring named Courage is a feature of which planet? Earth, Venus, Mars, Neptune
17The rings around which planet were first discovered in 1977? Saturn, Jupiter, Uranus, Neptune
18The rotation of which planet is gradually slowing down? Earth, Mars, Mercury, Venus
19The Rover Spirit was sent to which planet? Mercury, Mars, Venus, Earth
20The Sea of Cleverness can be found on which body in the Solar System? Mars, The Moon, The Sun, Earth