Planets of the Solar System

Which planet has the most complex ring system?

• Earth
• Saturn
• Jupiter
• Mercury

________________ are bodies that orbit planets.

• Stars
• Moons
• Comets
• Planets

Earth supports life because of the right combination of temperature, oxygen, and ____________.

• water
• volcanoes
• number of moons
• its ring system

Which statement is false about the inner planets?

• They are made of rock.

• They are huge and made of gas.

• They don't have rings.

• They have craters.

________________ features a runaway greenhouse effect.

• Venus
• Mercury
• Earth
• Mars

Jupiter's Great Red Spot is a ___________.

• canyon
• raging storm
• frozen ocean
• big volcano

A _____________is a body that orbits the sun.

• moon
• planet
• solar system

What's the largest planet?

• Saturn

• Jupiter
• Neptune
• Uranus

________________ spins on its side unlike the other planets which spin perpendicular to their revolutions.

• Neptune
• Earth
• Uranus
• Jupiter

What is the reason for the reddish color of the Martian landscape?

• presence of iron oxide in its soil

• reflection of the light that bounce off its atmosphere

• existence of large sea of lava

• accumulation of red pigments in its plants