1 Venetia Burney proposed the name of which “planet”? Jupiter, Saturn, Pluto, Ceres Pluto
2 Verena 3 was the first craft to land on which planet? Mars, Mercury, Jupiter, Venus Venus
3 Verena 4 visited which planet? Mars, Jupiter, Mercury, Venus Venus
4 Voyager 2 is the only spacecraft to visit which planet? Jupiter, Saturn, Neptune, Uranus Uranus
5 What comprises 42% of Mercury? Molecular Oxygen, Sodium, Hydrogen, Helium Molecular Oxygen
6 What element gives Mars its Reddish appearance? Calcium, Tin, Iron Oxide, Mercury Iron Oxide
7 What is the 2002 AA29? Moon, Comet, Asteroid, Planet Asteroid
8 What is the average orbital speed of the Earth? 9.7 km per sec, 29.7 km per sec, 129.7 km per sec, 299.7 km per sec 29.7 km per sec
9 What is the average surface temperature on Uranus in degrees Celsius? -7, -97, -297, -197 -197
10 What is the average temperature on Venus in degrees Celsius? 1287, 462, 333, 4620 462
11 What is the axis of rotation of the Earth in degrees? 23.4, 56.4, 44.4, 3.4 23.4
12 What is the approximate circumference of the earth at the equator? 34,000km, 18,000km, 27,000km, 43,000km 43,000km
13 What is the fifth largest planet? Venus, Earth, Mars, Mercury Earth
14 What is the fourth largest planet in the Solar System? Saturn, Neptune, Uranus, Jupiter Neptune
15 What is the highest recorded temperate, in degrees Celsius, on Mercury? 42, 4277, 427, 7 427
16 What is the largest moon in the Solar System? Io, Ganymede, Calisto, Europa Ganymede
17 What is the largest object in the asteroid belt? Pluto, Make make, Ceres, Eris Ceres
18 What is the largest object in the Kuiper Belt? Ceres, Makemake, Pluto, Hauema Pluto
19 What is the largest planet in the solar system? Uranus, Saturn, Jupiter, Neptune Jupiter
20 What is the name of the highest point on Venus? Faxwell Fontes, Paxwell Pontes, Daxwell Dontes, Maxwell Montes Maxwell Montes