click below
click below
Normal Size Small Size show me how
Astron - Solar Syst
Astronomy Solar System -- Moon, basic planets, and Galilean Moons
Question | Answer |
---|---|
What is the density of Pluto? | 2000 kg/m3 |
What is so strange about Pluto's orbit? | It has an elliptical orbit. Sometimes Pluto is closer to the Sun than is Neptune because of this. |
What are Pluto's physical properties most like? | The ice moons around the Jovian planets. |
What is the name of Pluto's moon? | Charon |
Where are the best images of Pluto and Charon from? | The Hubble Space Center. No Probes have been sent to Pluto yet. |
Uranus and Neptune have similar what? | Properties |
What is the name of Uranus' moon? | Miranda |
What is the name of Neptune's moon? | Triton |
The Great Red spot is associated with what planet? | Jupiter |
The Great Dark spot is associated with what planet? | Neptune |
What planet has helium precipitation? | Saturn |
What is the largest terrestrial planet? | Earth |
What is the largest planet in the solar system? | Jupiter |
What is the energy source of the Galilean moons? | Tidal Interactions |
Which Galilean moon has oceans of water? | Europa |
What is the order of Galilean from closest to farthest? | Io, Europa, Ganymede, and Callisto |
How many Earths fill up Jupiter? | 1000 |
how many Earth can fit across Jupiter? | 10 |
Callisto is known for its what? | impact craters and dark surface |
Ganymede's properties are a mixture of which Galilean moons? | Europa and Callisto |
Io is known for its what? | sulfur volcanoes |
What planet has a 90 degree tilt | Uranus |
What planet has retrograde rotation? | Venus |
What gives Neptune and Uranus their blue green color? | Methane gas |
Which solar objects have differential rotation? | gas giants |
What planet has constant clouds? | Venus |
What is the largest solar highland? | Aphrodite Terra |
Where is the Aphrodite Terra found? | Venus |
What space object has synchronous rotation? | the moon |
What space object has resonance rotation? | Mercury |
Has a surface dominated by impact craters? | Moon and Mercury |
Largest solar mountain? | Olympus Mons |
Where is Olympus Mons found? | Mars |
What property does the moon have that mars does not? | Maria |
Who discovered Uranus? | Herschel |
Who discovered Neptune? | John Couch Adams and Urbain Leverrier |
Who observed Neptune? | Johann Galle |
Cassini Division is associated with what planet? | Saturn |
What are the terrestrial planets? | Mercury, Venus, Earth, Mars |
S & P waves & Seismic waves are what? | Probes for the interior of the Earth |
What are scarps? | Huge cliffs on Mercury |
What planet has no atmosphere? | Mercury |
What planet has a weak magnetic field? | Mercury |
What is the Caloris Basin? | a large impact crater |
Where is the Caloris Basin located? | Mercury |
What is a jumbled terrain? | unusual hilly formation on mercury |
What planet has a jumbled terrain? | Mercury |
What are inter crater plains? | smoothed surface regions |
What planet has inter crater plains? | Mercury |
What is the Valles Mariners? | Enormous Valley that runs along the equator of Mars |
What planet has Polar Icecaps? | Mars Earth can be another possible answer |
What planet is about 50K cooler than the Earth ? | Mars |
What planet are the Galilean Moons associated with? | Jupiter |
What is the only terrestrial planet that has a density that is less than 5000? | Mars |
What is the approximate density of Mars? | between 3000 and 4000 |
What terrestrial planets have a density of 5000 or greater? | Mercury, Venus, and Earth |
How much greater is Venus' atmospheric pressure compared to the Earth? | 100 times greater |
How much less is Mars' atmospheric pressure compared to the Earth? | 100 times less |
Which planets have a density less than 3000 kg/m3? | Saturn, Pluto, Uranus, Jupiter, Neptune |
What is the density of the Moon? | around 3000 kg/m3 |
Name the probes that are associated with Jupiter? | Voyager I & II and Galileo |
What are the probes that are associated with Mars? | Viking I & II, |
What are the rovers associated with Mars? | Spirit, Opportunity, CURIOSITY ROVER! |
What gives Mars is rust like color? | Iron Oxide |
What planet's motion is most like the Earth's? | Mars |
What planet's tilt axis is most like the Earth's? | Mars |
What orbiting probes are associated with Venus? | Magellan |
What landed probes are associated with Venus? | Venera I&II |
What planet has no moons? | Venus |
What is the largest mountain on Venus? | Maxwell Montes |
What is the highland on the planet Venus that contains Maxwell montes? | Isthar Terra |
What probe is associated with Mercury? | Mariner 10 |
What planet has a surface and interior core very similar to Jupiter's? | Saturn |
Convection in the mantle? | Earth |
Plate tectonics? | Earth |
What is the name of Saturn's moon? | Titan |
which planet's have iron rich cores? | the terrestrial planets? |
which of the terrestrial planets have HOT iron rich cores? | Earth, Venus |
Which of the terrestrial planets have COOL iron rich cores? | Mars and Mercury |
What is the Earth's atmospheric chemical composition? | Nitrogen-78%, Oxygen- 21% |
What is Venus' atmospheric chemical composition? | CO2 - 95.3%, the rest is Nitrogen |
What planet does not have a magnetic field? | Venus |
What is Mars' atmospheric chemical composition? | CO2 - 95.3% |