inner outer planets

Front

What are the inner planets?

Back

The inner planets, also known as terrestrial planets, include Mercury, Venus, Earth, and Mars. They are characterized by their rocky surfaces and are smaller than the outer planets.

Front

What are the outer planets?

Back

The outer planets, also known as gas giants, include Jupiter, Saturn, Uranus, and Neptune. They are larger than the inner planets and are primarily composed of gases.

Front

What is a key characteristic of outer planets?

Back

Outer planets are gaseous in nature, meaning they do not have solid surfaces like the inner planets.

Front

Which planets are known for having rings?

Back

The outer planets, particularly Saturn, are known for having prominent ring systems.

Front

Where do most comets originate?

Back

Most comets originate in the Kuiper Belt and Oort Cloud, which are located beyond Neptune's orbit.

Front

What is the composition of Jupiter?

Back

Jupiter is primarily composed of hydrogen and helium, making it the largest planet in the solar system.

Front

What distinguishes the size of inner planets from outer planets?

Back

Inner planets are smaller in size compared to outer planets, which are significantly larger.

Front

What is the Asteroid Belt?

Back

The Asteroid Belt is a region located between Mars and Jupiter that contains numerous rocky bodies and asteroids.

Front

What is the significance of the Kuiper Belt?

Back

The Kuiper Belt is significant as it is a source of many comets and is located beyond the orbit of Neptune.

Front

What are the main differences between terrestrial and gas giant planets?

Back

Terrestrial planets (inner planets) have solid, rocky surfaces, while gas giants (outer planets) are composed mainly of gases and lack solid surfaces.