Jovian Moons and Ring Systems

Which planets have rings?

• Jupiter only

• Saturn only

• Uranus and Saturn

• All gas giants have some rings

The planet with the most moons is

• Jupiter

• Neptune

• Saturn

• Uranus

Which Galilean Moon has the smoothest surface?

• Ganymede

• Europa

• Callista

• Io

Which Galilean Moon is the largest in the solar system?

• Ganymede

• Europa

• Callisto

• Io

Tags

NGSS.MS-ESS1-3

Which Galilean Moon has an underground ocean?

• Ganymede

• Europa

• Callisto

• Io

Which Galilean Moon is the most geologically active?

• Ganymede

• Europa

• Callisto

• Io

Which Galilean Moon always has the same hemisphere facing Jupiter?

• Ganymede

• Europa

• Callisto

• Io

The planet with the most rings is...

• Neptune

• Jupiter

• Uranus

• Saturn

How many of Jupiter's moons are referred to as "Galilean moons"?

• two
• three
• four
• five

Ganymede is crisscrossed with large _____

• grooves
• mountain ranges
• craters
• canals