| Question | 1, 2, 3, or 4 |
|---|
| Planets smaller than Earth | |
| Planets whose satellites are named for characters in English literature | |
| Distance in light years from the Sun to Proxima Centauri* | |
| Number of telescope at the W.M. Keck Observatory | |
| Galilean Moons of Jupiter | |
| Crab Nebula is also known as Messier __ | |
| Largest moons of the Solar System: Callisto ranks #___ | |
| Moons that are bigger than Mercury | |
| Number if constellations that begin with 'V' | |
| Maximum times a star can experience a supernova | |
| Distance in light minutes from orbit of Earth to orbit of Mars Mars* | |
| Number of mirrors in a Newtonian telescope | |
| Planets without moons | |
| Planets without moons | |
| Planets without moons | |
| Dwarf Planets in the Asteroid Belt | |
| Dwarf Planets in the Asteroid Belt | |
| Dwarf Planets in the Asteroid Belt | |
| Terrestrial Planets | |
| Terrestrial Planets | |
| Terrestrial Planets | |
| Planets with rings | |
| Planets with rings | |
| Planets with rings | |
| Stars in our Solar System | |
| Stars in our Solar System | |
| Stars in our Solar System | |
| Arcs of Neptune's rings | |
| Arcs of Neptune's rings | |
| Arcs of Neptune's rings | |
| Voyager probes | |
| Voyager probes | |
| Voyager probes | |
| Countries that have put a man on the Moon | |
| Countries that have put a man on the Moon | |
| Countries that have put a man on the Moon | |
| Known moons of Pluto | |
| Known moons of Pluto | |
| Known moons of Pluto | |
| Supermassive black holes in the Andromeda Galaxy | |
| Supermassive black holes in the Andromeda Galaxy | |
| Supermassive black holes in the Andromeda Galaxy | |
| Constellations larger than Ursa Major | |
| Constellations larger than Ursa Major | |
| Constellations larger than Ursa Major | |
| People killed in the Apollo I disaster | |
| People killed in the Apollo I disaster | |
| People killed in the Apollo I disaster | |
| Planets smaller than Earth | |
| Planets smaller than Earth | |
| Planets smaller than Earth | |
| Planets whose satellites are named for characters in English literature | |
| Planets whose satellites are named for characters in English literature | |
| Planets whose satellites are named for characters in English literature | |
| Distance in light years from the Sun to Proxima Centauri* | |
| Distance in light years from the Sun to Proxima Centauri* | |
| Distance in light years from the Sun to Proxima Centauri* | |
| Number of telescope at the W.M. Keck Observatory | |
| Number of telescope at the W.M. Keck Observatory | |
| Number of telescope at the W.M. Keck Observatory | |
| Galilean Moons of Jupiter | |
| Galilean Moons of Jupiter | |
| Galilean Moons of Jupiter | |
| Crab Nebula is also known as Messier __ | |
| Crab Nebula is also known as Messier __ | |
| Crab Nebula is also known as Messier __ | |
| Largest moons of the Solar System: Callisto ranks #___ | |
| Largest moons of the Solar System: Callisto ranks #___ | |
| Largest moons of the Solar System: Callisto ranks #___ | |
| Moons that are bigger than Mercury | |
| Moons that are bigger than Mercury | |
| Moons that are bigger than Mercury | |
| Number if constellations that begin with 'V' | |
| Number if constellations that begin with 'V' | |
| Number if constellations that begin with 'V' | |
| Maximum times a star can experience a supernova | |
| Maximum times a star can experience a supernova | |
| Maximum times a star can experience a supernova | |
| Distance in light minutes from Earth to Mars* | |
| Distance in light minutes from Earth to Mars* | |
| Distance in light minutes from Earth to Mars* | |
| Number of mirrors in a Newtonian telescope | |
| Number of mirrors in a Newtonian telescope | |
| Number of mirrors in a Newtonian telescope | |
Planets from the Sun
Space Shuttle Names
Astronomy: A-Z
