The Outer Planets

Front

What are the outer planets of the Solar System?

Back

The outer planets, also known as gas giants, include Jupiter, Saturn, Uranus, and Neptune.

Front

Which planet has a rotation period of approximately 16 hours?

Back

Neptune has a rotation period of about 16 hours.

Front

Which planet takes about 165 years to complete one revolution around the Sun?

Back

Neptune takes about 165 years to complete one revolution.

Front

Who discovered the planet Uranus?

Back

Uranus was discovered by astronomer William Herschel in 1781.

Front

What is the primary composition of the outer planets?

Back

The outer planets are primarily composed of hydrogen and helium, with varying amounts of other gases and ices.

Front

Which outer planet is known for having the fastest winds in the Solar System?

Back

Neptune is known for having the fastest winds, reaching speeds over 1,200 mph.

Front

What distinguishes Saturn from other outer planets?

Back

Saturn is distinguished by its prominent ring system, which is made up of ice and rock particles.

Front

What is the largest planet in the Solar System?

Back

Jupiter is the largest planet in the Solar System.

Front

Which planet is known for its unique tilt and extreme seasons?

Back

Uranus is known for its extreme axial tilt, resulting in unusual seasons.

Front

What is the Great Red Spot?

Back

The Great Red Spot is a giant storm on Jupiter, larger than Earth, that has been raging for centuries.