Inside the gas giants
Chapter 1
Jupiter's metallic hydrogen ocean
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Chapter 2
Saturn's diamond rain and helium storm
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Chapter 3
Uranus and Neptune's hot icy mantles
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Chapter 4
The fuzzy cores at the center
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YOUR GOAL
Master of Inside the gas giants
Ch 3 · Uranus and Neptune's hot icy mantles
Fun Fact
Uranus's tilt: Uranus is the only planet that rotates completely on its side, rolling like a bowling ball around the Sun instead of spinning like a top.
Glossary
ice giant (noun)
A giant planet composed mostly of elements heavier than hydrogen and helium, such as water, ammonia, and methane. Voyager 2's 1986 and 1989 flybys confirmed the highly pressurized fluid interior structures of Uranus and Neptune.
A giant planet composed mostly of elements heavier than hydrogen and helium, such as water, ammonia, and methane. Voyager 2's 1986 and 1989 flybys confirmed the highly pressurized fluid interior structures of Uranus and Neptune.
Quiz
What is the name of the bizarre state of water where oxygen freezes but hydrogen flows?