Uranus & Neptune

Front

Uranus is massive; it's about _____ times the mass of Earth.

Back

14.5

Front

Which molecule is really good at absorbing red light, making Uranus look distinctly cyan?

Back

Methane

Front

Neptune has over a dozen known moons, the largest of these is ____

Back

Triton

Front

Sustained wind speeds in Neptune’s atmosphere have been clocked at over _____

Back

2000 kph

Front

Neptune's color is described as a deep rich _____

Back

Azure

Front

What is the primary component of Uranus's atmosphere?

Back

Hydrogen and helium, with methane contributing to its color.

Front

What is the average distance of Uranus from the Sun?

Back

About 2.9 billion kilometers (1.8 billion miles).

Front

What is the axial tilt of Uranus?

Back

About 98 degrees, causing extreme seasonal variations.

Front

How long does it take Uranus to complete one orbit around the Sun?

Back

Approximately 84 Earth years.

Front

What is the temperature on Uranus?

Back

Average temperature is around -224 degrees Celsius (-371 degrees Fahrenheit).