Front

What is the structure of the Solar System?

Back

The Solar System consists of the Sun, eight planets, their moons, dwarf planets, asteroids, comets, and other celestial bodies.

Front

What are the inner planets of the Solar System?

Back

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

Front

What are the outer planets of the Solar System?

Back

The outer planets are Jupiter, Saturn, Uranus, and Neptune. They are gas giants and located further from the Sun.

Front

What is the main reason Mars appears red?

Back

Mars appears red due to soil rich in iron oxide (rust).

Front

What materials are the inner planets primarily made of?

Back

The inner planets are primarily made of rocky material.

Front

What are Saturn's rings made of?

Back

Saturn's rings are made of rock, frozen gases, ice crystals, and water.

Front

How do planets move when they are furthest from the Sun?

Back

Planets move slower when they are furthest from the Sun.

Front

What is a dwarf planet?

Back

A dwarf planet is a celestial body that orbits the Sun and is similar to a planet but does not clear its orbit of other debris.

Front

Name the largest planet in the Solar System.

Back

Jupiter is the largest planet in the Solar System.

Front

What is the significance of the asteroid belt?

Back

The asteroid belt is a region between Mars and Jupiter that contains numerous rocky bodies and separates the inner planets from the outer planets.