What is Jupiter primarily composed of?

• Solid rock

• Liquid water

• Gas

• Ice

How many Earth-sized planets can fit inside Jupiter?

• About 500

• About 1,400

• About 100

• About 1,000

How long does a day last on Jupiter?

• 9 hours and 56 minutes

• 12 hours

• 15 hours

• 24 hours

What is the name of the massive storm on Jupiter?

• The Enormous Yellow Spot

• The Big Blue Spot

• The Great Red Spot

• The Giant Green Spot

How many natural satellites does Jupiter have?

• 100

• 60

• 10

• 30