Planets

Front

What is a terrestrial planet?

Back

A terrestrial planet is a type of planet that is composed primarily of silicate rocks or metals and has a solid surface. Examples include Mercury, Venus, Earth, and Mars.

Front

Which planet is known as the largest in our solar system?

Back

Jupiter is the largest planet in our solar system.

Front

What is the order of the planets from the sun?

Back

The correct order of the planets from the sun is: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune.

Front

What is the fourth planet from the sun?

Back

Mars is the fourth planet from the sun.

Front

Which planet has a day longer than its year?

Back

Venus has a day (rotational period) that is longer than its year (orbital period).

Front

What distinguishes gas giants from terrestrial planets?

Back

Gas giants, like Jupiter and Saturn, are primarily composed of hydrogen and helium and lack a well-defined solid surface, unlike terrestrial planets.

Front

What is the main component of the atmosphere of Mars?

Back

The main component of the atmosphere of Mars is carbon dioxide.

Front

Which planet is known for its prominent ring system?

Back

Saturn is known for its prominent and extensive ring 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 is considered the boundary between terrestrial planets and gas giants.

Front

What is the difference between a planet and a dwarf planet?

Back

A planet is a celestial body that orbits the sun and has cleared its orbit of other debris, while a dwarf planet is a celestial body that orbits the sun but has not cleared its orbit.