Inner and Outer Planets

Front

What are the outer planets primarily made of?

Back

Gas and liquid around a solid core.

Front

Which planet is similar in size, makeup, and structure to Uranus?

Back

Neptune.

Front

Which inner planet has the greatest mass?

Back

Earth.

Front

What is the Great Red Spot?

Back

A giant storm on Jupiter.

Front

How many moons does Jupiter have?

Back

At least 63 moons.

Front

What is a characteristic of all planets?

Back

They make an elliptical orbit around the Sun.

Front

What is NOT a characteristic of all planets?

Back

Having one or more moons.

Front

What are the inner planets?

Back

Mercury, Venus, Earth, and Mars.

Front

What distinguishes outer planets from inner planets?

Back

Outer planets are gas giants, while inner planets are rocky.

Front

Which planet is known for its rings?

Back

Saturn.