Cassini's Grand Finale Quiz

What makes Titan unique in the solar system according to Cassini's findings?

• It has active volcanoes.

• It has the fastest winds.

• It has the largest mountain.

• It has liquid lakes on its surface.

What did Cassini discover about the moon Enceladus?

• It has plumes of water vapor and organic compounds.

• It has the largest crater.

• It has a molten core.

• It has a thick atmosphere.

What was surprising about the space between Saturn and its rings?

• It was extremely hot.

• It was filled with small moons.

• It was relatively empty.

• It was full of dust and debris.

What will the final data from Cassini help scientists understand better?

• The distance of Saturn from the Sun.

• The color of Saturn's atmosphere.

• The internal structure of Saturn.

• The speed of Saturn's rotation.

Why did Cassini end its mission with a plunge into Saturn's atmosphere?

• To gather data from Saturn's core.

• To avoid collision with Saturn's rings.

• To capture images of Saturn's surface.

• To prevent contamination of Saturn's moons.