Jupiter and Its Moons Quiz

According to astronomers, how many moons does Jupiter have?

• 95

• Three

• Two

• One

Vocabulary Check: microbial life

• 冰層表⾯

• 微⽣物⽣命

• 潛在的⽣命承載能⼒

• ⽬前的數量

Which is the largest moon in our solar system?

• Ganymede

• Europa

• Titan

• Callisto

Vocabulary Check: swirl of gases that condense into a smoldering ocean of hydrogen at its core

• 氣體漩渦，在核⼼處凝結成⼀片熾熱的氫海洋

• 他們觀察到長線條和⿊暗的斑點

• 將氫原⼦融合成氦

• 通常，衛星的表⾯是坑坑窪窪的

What mission will use Earth's gravity to slingshot towards a Venus flyby in 2025?

• Galileo

• Voyager

• Juice

• Hubble

Vocabulary Check: gas giant

• 趣味問答

• 冰層表⾯

• 氣體巨星

• 已確認的

Which of Jupiter's moons have oceans underneath their icy shells?

• Io, Europa, Ganymede

• Ganymede, Callisto, Europa

• Callisto, Io, Titan

• Europa, Titan, Enceladus

Vocabulary Check: theory was confirmed

• 理論得到證實

• 微⽣物⽣命

• 讓科學家們察覺

• ⽬前的數量

When did NASA first send probes to Jupiter's moons?

• 1969

• 1977

• 1985

• 1996

Vocabulary Check: scope out

• 探測器

• 元素

• ⽊星

• 探測