Inner & Outer Planets

Front

What are the inner planets?

Back

The inner planets are Mercury, Venus, Earth, and Mars. They are rocky and closer to the Sun.

Front

What are the outer planets?

Back

The outer planets are Jupiter, Saturn, Uranus, and Neptune. They are gaseous and located farther from the Sun.

Front

Which planet is most similar in density to Earth?

Back

Venus has a density most like Earth's.

Front

What is the primary composition of the outer planets?

Back

The outer planets are primarily composed of gases.

Front

How do the densities of inner and outer planets compare?

Back

Inner planets are denser than outer planets.

Front

What is a characteristic of the outer planets' atmospheres?

Back

Outer planets have thick atmospheres made mostly of hydrogen and helium.

Front

Which planet is known as the 'Red Planet'?

Back

Mars is known as the 'Red Planet' due to its reddish appearance.

Front

What is the largest planet in our solar system?

Back

Jupiter is the largest planet in our solar system.

Front

What is the main difference between rocky and gaseous planets?

Back

Rocky planets have solid surfaces, while gaseous planets do not have a well-defined solid surface.

Front

Which planet has rings?

Back

Saturn is well-known for its prominent rings.