Space Exploration Quiz

Its large size

Its swirling gases and liquids

Its many moons

Its rings made of ice chunks and water

29 Earth years

84 Earth years

146 Earth years

88 Earth years

Mercury

Saturn

Uranus

Jupiter

Its thin exosphere

Its rough surface

Its proximity to the Sun

All of the above

Galileo Galilei

Johann Bode

Jocelyn Bell Burnell

Isaac Newton

Because it is the same size as Earth

Because it has a similar atmosphere to Earth

Because it is the closest planet to Earth

Because it has similar surface conditions to Earth

It is extremely thin and contains helium

It is rich in oxygen and nitrogen

It is very thick and can melt lead

It is mostly transparent and composed of water vapor

Upgrade the ISS

Move the ISS to a higher orbit

Crash the ISS into the ocean

Send the ISS to the moon

To make space for commercial satellites

To reduce space debris

As a reminder that nothing within Earth's orbit can stay in space forever

To study ocean impact

Jupiter

Saturn

Uranus

Neptune