Jupiter and the Galilean Moons

Which moon is home to Valhalla?

• Io

• Europa

• Ganymede

• Callisto

Which moon has a yellow surface created by sulfur compounds?

• Europa

• Callisto

• Ganymede

• Io

Which moon is furthest from Jupiter?

• Ganymede

• Callisto

• Io

• Europa

Which gases make up (most of) Jupiter?

• hydrogen and helium

• methane and ammonia

• ethane and methane

• water and ammonia

The Great Red Spot is found on...

• Io

• Callisto

• Jupiter

• Saturn

Which moon is home to Galileo Regio

• Calliso

• Europa

• Ganymede

• Io

Which moon does NOT experience tidal flexing?

• Europa

• Ganymede

• Callisto

• Io

Which of the following describes what is happening to the Great Red Spot? Check 2 boxes.

• It's growing

• It's shrinking

• It recently appeared

• It will soon be gone

In what year did Voyager 1 discover that Jupiter had rings?

• 1949

• 1959

• 1969

• 1979

What are Jupiter's rings made of?

• Dust

• Ice

• Gas