Inner and outer planets

Front

What are the inner planets?

Back

The inner planets are Mercury, Venus, Earth, and Mars. They are smaller and rocky compared to outer planets.

Front

What are the outer planets?

Back

The outer planets are Jupiter, Saturn, Uranus, and Neptune. They are larger and mostly made up of gases.

Front

Which group of planets has a small diameter?

Back

Inner planets have a small diameter.

Front

What is the primary composition of Jupiter?

Back

Jupiter is primarily made up of hydrogen and helium.

Front

Which group of planets has shorter years?

Back

Inner planets have shorter years due to their proximity to the Sun.

Front

Which group of planets are smaller?

Back

Inner planets are smaller than outer planets.

Front

What type of surface do inner planets have?

Back

Inner planets have rocky surfaces.

Front

Do inner planets have rings?

Back

No, inner planets do not have rings.

Front

What is the atmosphere like on outer planets?

Back

Outer planets have deep atmospheres primarily composed of gases.

Front

Which planet is the largest in our solar system?

Back

Jupiter is the largest planet in our solar system.