::Q0001::
Ganymede is a moon of which planet?
{
~Saturn
~Uranus
=Jupiter
~Neptune
}

::Q0002::
Which of the listed planets do not have any moons?
{
~Pluto
~%50%Venus
~Uranus
~Mars
~%50%Mercury
~Neptune
}

::Q0003::
How many earth years does it take Saturn to revolve around the sun?
{
~3.5 year
~12.5 years
=29.5 years
~76.5 years
~None of the above.
}

::Q0004::
Which of these planets have rings?
{
~Venus
~%25%Jupiter
~Mercury
~%25%Saturn
~%25%Uranus
~%25%Neptune
}

::Q0005::
Which planet is called the "red planet"?
{Mars}


::Q0006::
The earth's atmosphere is mostly made up of what two gases?
{Nitrogen and oxygen.}

::Q0007::
Provide a brief overview of the sun (200 to 300 words).
{Our Sun has inspired mythology in almost all cultures, including ancient Egyptians, Aztecs, Native Americans, and Chinese. We now know that the Sun is a huge, bright sphere of mostly ionized gas, about 4.5 billion years old, and is the closest star to Earth at a distance of about 150 million km. The next closest star - Proxima Centauri - is nearly 268,000 times farther away. There are millions of similar stars in the Milky Way Galaxy (and billions of galaxies in the universe). Our Sun supports life on Earth. It powers photosynthesis in green plants and is ultimately the source of all food and fossil fuel. The connection and interaction between the Sun and the Earth drive the seasons, currents in the ocean, weather, and climate. The Sun is some 333,400 times more massive than Earth and contains 99.86 percent of the mass of the entire solar system. It is held together by gravitational attraction, producing immense pressure and temperature at its core (more than a billion times that of the atmosphere on Earth, with a density about 160 times that of water). At the core, the temperature is 16 million degrees kelvin (K), which is sufficient to sustain thermonuclear fusion reactions. The released energy prevents the collapse of the Sun and keeps it in gaseous form. The total energy radiated is 383 billion trillion kilowatts, which is equivalent to the energy generated by 100 billion tons of TNT exploding each second.}

::Q0008::
Neptune is a large ball of gas.
{True}

::Q0009::
Saturn has at least 30 moons.
{True}

::Q0010::
The name of the first {=spacecraft} to orbit Jupiter was {=Galileo}.

::Q0011::
Match the astronauts with the apollo mission.
{
=Apollo 16 -> John Young
=Apollo 15 -> David Scott
=Apollo 11 -> Neil Armstrong
=Apollo 1 -> Gus Grissom
=Apollo 10 -> Tom Stafford
=Apollo 12 -> Alan Bean
=Apollo 8 -> Frank Borman
=Apollo 17 -> Harrison Schmitt
=Apollo 13 -> Fred Haise
=Apollo 14 -> Alan Shepard
}